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10264264331 = 31353993559
BaseRepresentation
bin10011000111100110…
…00011111010001011
3222111100000122122012
421203303003322023
5132010122424311
64414302450135
7512233543616
oct114363037213
928440018565
1010264264331
114397a00792
121ba559394b
13c776856b9
146d52b317d
154011ad78b
hex263cc3e8b

10264264331 has 8 divisors (see below), whose sum is σ = 10598476800. Its totient is φ = 9930246120.

The previous prime is 10264264327. The next prime is 10264264337. The reversal of 10264264331 is 13346246201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10264264331 - 22 = 10264264327 is a prime.

It is a super-2 number, since 2×102642643312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10264264337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62930 + ... + 156488.

It is an arithmetic number, because the mean of its divisors is an integer number (1324809600).

Almost surely, 210264264331 is an apocalyptic number.

10264264331 is a deficient number, since it is larger than the sum of its proper divisors (334212469).

10264264331 is an equidigital number, since it uses as much as digits as its factorization.

10264264331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97129.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 10264264331 in words is "ten billion, two hundred sixty-four million, two hundred sixty-four thousand, three hundred thirty-one".

Divisors: 1 31 3539 93559 109709 2900329 331105301 10264264331