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10232305944 = 2337292100227
BaseRepresentation
bin10011000011110010…
…01001100100011000
3222102002212222222020
421201321021210120
5131423432242234
64411201454440
7511365110520
oct114171114430
928362788866
1010232305944
1143809629a3
121b96941420
13c70b76203
146d0d54680
153ed499549
hex261e49918

10232305944 has 64 divisors (see below), whose sum is σ = 30243283200. Its totient is φ = 2822703744.

The previous prime is 10232305943. The next prime is 10232305949. The reversal of 10232305944 is 44950323201.

It is a super-2 number, since 2×102323059442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232305943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045242 + ... + 1054985.

It is an arithmetic number, because the mean of its divisors is an integer number (472551300).

Almost surely, 210232305944 is an apocalyptic number.

10232305944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10232305944 is an abundant number, since it is smaller than the sum of its proper divisors (20010977256).

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

10232305944 is a wasteful number, since it uses less digits than its factorization.

10232305944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100272 (or 2100268 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 10232305944 in words is "ten billion, two hundred thirty-two million, three hundred five thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 29 42 56 58 84 87 116 168 174 203 232 348 406 609 696 812 1218 1624 2436 4872 2100227 4200454 6300681 8400908 12601362 14701589 16801816 25202724 29403178 44104767 50405448 58806356 60906583 88209534 117612712 121813166 176419068 182719749 243626332 352838136 365439498 426346081 487252664 730878996 852692162 1279038243 1461757992 1705384324 2558076486 3410768648 5116152972 10232305944