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10013032313 = 233491247419
BaseRepresentation
bin10010101001101001…
…01011111101111001
3221211211021202002122
421110310223331321
5131001314013223
64333330011025
7503063241014
oct112464537571
927754252078
1010013032313
114279106419
121b35416a75
13c376012bb
146adb9637b
153d90d45c8
hex254d2bf79

10013032313 has 8 divisors (see below), whose sum is σ = 10478328000. Its totient is φ = 9550232208.

The previous prime is 10013032301. The next prime is 10013032321. The reversal of 10013032313 is 31323031001.

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

It is a cyclic number.

It is not a de Polignac number, because 10013032313 - 24 = 10013032297 is a prime.

It is a super-2 number, since 2×100130323132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10013032291 and 10013032300.

It is not an unprimeable number, because it can be changed into a prime (10013032363) 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, 615683 + ... + 631736.

It is an arithmetic number, because the mean of its divisors is an integer number (1309791000).

Almost surely, 210013032313 is an apocalyptic number.

It is an amenable number.

10013032313 is a deficient number, since it is larger than the sum of its proper divisors (465295687).

10013032313 is a wasteful number, since it uses less digits than its factorization.

10013032313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247791.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10013032313 its reverse (31323031001), we get a palindrome (41336063314).

The spelling of 10013032313 in words is "ten billion, thirteen million, thirty-two thousand, three hundred thirteen".

Divisors: 1 23 349 8027 1247419 28690637 435349231 10013032313