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103230514241240 = 23523325849344353
BaseRepresentation
bin10111011110001100111010…
…001000011001111011011000
3111112111202000000210112222012
4113132030322020121323120
5102012312043121204430
61003315235450245052
730513105243131651
oct2736147210317330
9445452000715865
10103230514241240
112a98a8a7091141
12b6b2922426788
13457a798a5a359
141b6c552656528
15be03e12de695
hex5de33a219ed8

103230514241240 has 64 divisors (see below), whose sum is σ = 242368741944000. Its totient is φ = 39496656494592.

The previous prime is 103230514241191. The next prime is 103230514241291. The reversal of 103230514241240 is 42142415032301.

It is a junction number, because it is equal to n+sod(n) for n = 103230514241197 and 103230514241206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299608904 + ... + 299953256.

It is an arithmetic number, because the mean of its divisors is an integer number (3787011592875).

Almost surely, 2103230514241240 is an apocalyptic number.

103230514241240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103230514241240 is an abundant number, since it is smaller than the sum of its proper divisors (139138227702760).

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

103230514241240 is a wasteful number, since it uses less digits than its factorization.

103230514241240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670236 (or 670232 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 103230514241240 its reverse (42142415032301), we get a palindrome (145372929273541).

The spelling of 103230514241240 in words is "one hundred three trillion, two hundred thirty billion, five hundred fourteen million, two hundred forty-one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 325849 344353 651698 688706 1303396 1377412 1629245 1721765 2606792 2754824 3258490 3443530 6516980 6887060 7494527 7920119 13033960 13774120 14989054 15840238 29978108 31680476 37472635 39600595 59956216 63360952 74945270 79201190 149890540 158402380 299781080 316804760 112207080697 224414161394 448828322788 561035403485 897656645576 1122070806970 2244141613940 2580762856031 4488283227880 5161525712062 10323051424124 12903814280155 20646102848248 25807628560310 51615257120620 103230514241240