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10368231933 = 39781143933
BaseRepresentation
bin10011010011111111…
…01010100111111101
3222202120122202101010
421221333222213331
5132213231410213
64432455105433
7514635342303
oct115177524775
928676582333
1010368231933
114440662124
122014372279
13c930880a7
14705018273
1540a398ac3
hex269fea9fd

10368231933 has 16 divisors (see below), whose sum is σ = 13984367936. Its totient is φ = 6832304640.

The previous prime is 10368231919. The next prime is 10368231953. The reversal of 10368231933 is 33913286301.

It is not a de Polignac number, because 10368231933 - 29 = 10368231421 is a prime.

It is a super-3 number, since 3×103682319333 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10368231891 and 10368231900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10368231953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214035 + ... + 257967.

It is an arithmetic number, because the mean of its divisors is an integer number (874022996).

Almost surely, 210368231933 is an apocalyptic number.

It is an amenable number.

10368231933 is a deficient number, since it is larger than the sum of its proper divisors (3616136003).

10368231933 is an equidigital number, since it uses as much as digits as its factorization.

10368231933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44844.

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 10368231933 in words is "ten billion, three hundred sixty-eight million, two hundred thirty-one thousand, nine hundred thirty-three".

Divisors: 1 3 97 291 811 2433 43933 78667 131799 236001 4261501 12784503 35629663 106888989 3456077311 10368231933