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10497672924 = 2231751459181
BaseRepresentation
bin10011100011011010…
…11100011011011100
31000002121020001000220
421301231130123130
5132444401013144
64453401321340
7521066514264
oct116155343334
930077201026
1010497672924
1144a7732052
12204b796250
13cb3b392ab
147182b07a4
15416916919
hex271b5c6dc

10497672924 has 24 divisors (see below), whose sum is σ = 25935427728. Its totient is φ = 3293387520.

The previous prime is 10497672877. The next prime is 10497672929. The reversal of 10497672924 is 42927679401.

It is a super-2 number, since 2×104976729242 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10497672929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25729387 + ... + 25729794.

It is an arithmetic number, because the mean of its divisors is an integer number (1080642822).

Almost surely, 210497672924 is an apocalyptic number.

It is an amenable number.

10497672924 is an abundant number, since it is smaller than the sum of its proper divisors (15437754804).

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

10497672924 is a wasteful number, since it uses less digits than its factorization.

10497672924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51459205 (or 51459203 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 10497672924 in words is "ten billion, four hundred ninety-seven million, six hundred seventy-two thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 51459181 102918362 154377543 205836724 308755086 617510172 874806077 1749612154 2624418231 3499224308 5248836462 10497672924