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137541423118800 = 24352593193284743
BaseRepresentation
bin11111010001011111011011…
…101010101011100111010000
3200000222211110021002102212210
4133101133123222223213100
5121011434313304300200
61204305354003552120
740654016453433501
oct3721373352534720
9600884407072783
10137541423118800
113a908a98720248
121351454838b640
135b9913cb9545c
1425d707cbd4ba8
1510d7b7c2c2650
hex7d17dbaab9d0

137541423118800 has 120 divisors (see below), whose sum is σ = 441334014225984. Its totient is φ = 36615861524480.

The previous prime is 137541423118777. The next prime is 137541423118823. The reversal of 137541423118800 is 8811324145731.

It is an interprime number because it is at equal distance from previous prime (137541423118777) and next prime (137541423118823).

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×1375414231188002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 137541423118800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95930772 + ... + 97353971.

Almost surely, 2137541423118800 is an apocalyptic number.

137541423118800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137541423118800 is an abundant number, since it is smaller than the sum of its proper divisors (303792591107184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137541423118800 is a wasteful number, since it uses less digits than its factorization.

137541423118800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193285357 (or 193285346 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 137541423118800 in words is "one hundred thirty-seven trillion, five hundred forty-one billion, four hundred twenty-three million, one hundred eighteen thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 593 600 1186 1200 1779 2372 2965 3558 4744 5930 7116 8895 9488 11860 14232 14825 17790 23720 28464 29650 35580 44475 47440 59300 71160 88950 118600 142320 177900 237200 355800 711600 193284743 386569486 579854229 773138972 966423715 1159708458 1546277944 1932847430 2319416916 2899271145 3092555888 3865694860 4638833832 4832118575 5798542290 7731389720 9277667664 9664237150 11597084580 14496355725 15462779440 19328474300 23194169160 28992711450 38656948600 46388338320 57985422900 77313897200 114617852599 115970845800 229235705198 231941691600 343853557797 458471410396 573089262995 687707115594 916942820792 1146178525990 1375414231188 1719267788985 1833885641584 2292357051980 2750828462376 2865446314975 3438535577970 4584714103960 5501656924752 5730892629950 6877071155940 8596338944925 9169428207920 11461785259900 13754142311880 17192677889850 22923570519800 27508284623760 34385355779700 45847141039600 68770711559400 137541423118800