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313032011113 = 5913397396031
BaseRepresentation
bin1001000111000100010…
…10010110110101101001
31002220222201221210012101
410203202022112311221
520112042143323423
6355445510213401
731421140123003
oct4434212266551
91086881853171
10313032011113
11110835456118
1250801954261
1323698a2aaa3
1411217c41373
1582218357ad
hex48e2296d69

313032011113 has 8 divisors (see below), whose sum is σ = 318362204160. Its totient is φ = 307702637040.

The previous prime is 313032011111. The next prime is 313032011119. The reversal of 313032011113 is 311110230313.

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 313032011113 - 21 = 313032011111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313032011111) 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, 592408 + ... + 988438.

It is an arithmetic number, because the mean of its divisors is an integer number (39795275520).

Almost surely, 2313032011113 is an apocalyptic number.

It is an amenable number.

313032011113 is a deficient number, since it is larger than the sum of its proper divisors (5330193047).

313032011113 is a wasteful number, since it uses less digits than its factorization.

313032011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409487.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 313032011113 its reverse (311110230313), we get a palindrome (624142241426).

The spelling of 313032011113 in words is "three hundred thirteen billion, thirty-two million, eleven thousand, one hundred thirteen".

Divisors: 1 59 13397 396031 790423 23365829 5305627307 313032011113