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313102200010 = 2531310220001
BaseRepresentation
bin1001000111001100101…
…10000110110011001010
31002221011122000202021011
410203212112012303022
520112213130400020
6355500454434134
731422651534235
oct4434626066312
91087148022234
10313102200010
11110871036076
125082136294a
13236aa434592
14112232b241c
158227a9c35a
hex48e6586cca

313102200010 has 8 divisors (see below), whose sum is σ = 563583960036. Its totient is φ = 125240880000.

The previous prime is 313102199989. The next prime is 313102200067. The reversal of 313102200010 is 10002201313.

It can be written as a sum of positive squares in 2 ways, for example, as 309001462641 + 4100737369 = 555879^2 + 64037^2 .

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

It is a super-2 number, since 2×3131022000102 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15655109991 + ... + 15655110010.

Almost surely, 2313102200010 is an apocalyptic number.

313102200010 is a deficient number, since it is larger than the sum of its proper divisors (250481760026).

313102200010 is a wasteful number, since it uses less digits than its factorization.

313102200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31310220008.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 313102200010 its reverse (10002201313), we get a palindrome (323104401323).

The spelling of 313102200010 in words is "three hundred thirteen billion, one hundred two million, two hundred thousand, ten".

Divisors: 1 2 5 10 31310220001 62620440002 156551100005 313102200010