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10497933888 = 26313341607
BaseRepresentation
bin10011100011011100…
…11100001001000000
31000002121201022000020
421301232130021000
5132444432341023
64453411053440
7521101652151
oct116156341100
930077638006
1010497933888
1144a78a0122
12204b8a1280
13cb3bcb000
1471833b928
15416968de3
hex271b9c240

10497933888 has 224 divisors, whose sum is σ = 30874045440. Its totient is φ = 3146158080.

The previous prime is 10497933869. The next prime is 10497933893. The reversal of 10497933888 is 88833979401.

It is a super-2 number, since 2×104979338882 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17294481 + ... + 17295087.

It is an arithmetic number, because the mean of its divisors is an integer number (137830560).

Almost surely, 210497933888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10497933888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15437022720).

10497933888 is an abundant number, since it is smaller than the sum of its proper divisors (20376111552).

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

10497933888 is an equidigital number, since it uses as much as digits as its factorization.

10497933888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 60.

The spelling of 10497933888 in words is "ten billion, four hundred ninety-seven million, nine hundred thirty-three thousand, eight hundred eighty-eight".