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106733438460 = 223251153905777
BaseRepresentation
bin110001101100111001…
…1110000010111111100
3101012111102210110100100
41203121303300113330
53222042230012320
6121011020001100
710465645154265
oct1433163602774
9335442713310
10106733438460
11412a1275080
1218828990190
13a0ac82495c
14524742d96c
152b9a44c790
hex18d9cf05fc

106733438460 has 72 divisors (see below), whose sum is σ = 353190657456. Its totient is φ = 25874772480.

The previous prime is 106733438459. The next prime is 106733438479. The reversal of 106733438460 is 64834337601.

106733438460 is a `hidden beast` number, since 106 + 73 + 3 + 438 + 46 + 0 = 666.

It is a super-2 number, since 2×1067334384602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 26950909 + ... + 26954868.

It is an arithmetic number, because the mean of its divisors is an integer number (4905425798).

Almost surely, 2106733438460 is an apocalyptic number.

106733438460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106733438460 is an abundant number, since it is smaller than the sum of its proper divisors (246457218996).

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

106733438460 is a wasteful number, since it uses less digits than its factorization.

106733438460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53905803 (or 53905798 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 106733438460 in words is "one hundred six billion, seven hundred thirty-three million, four hundred thirty-eight thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 53905777 107811554 161717331 215623108 269528885 323434662 485151993 539057770 592963547 646869324 808586655 970303986 1078115540 1185927094 1617173310 1778890641 1940607972 2371854188 2425759965 2964817735 3234346620 3557781282 4851519930 5336671923 5929635470 7115562564 8894453205 9703039860 10673343846 11859270940 17788906410 21346687692 26683359615 35577812820 53366719230 106733438460