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313142014101 = 3726134921603
BaseRepresentation
bin1001000111010001011…
…01111111000010010101
31002221021101221111221010
410203220231333002111
520112303323422401
6355504440042433
731423644126300
oct4435055770225
91087241844833
10313142014101
11110891559a84
1250832763419
13236b5764607
14112286b7b37
15822b313ed6
hex48e8b7f095

313142014101 has 24 divisors (see below), whose sum is σ = 493651794144. Its totient is φ = 176004874080.

The previous prime is 313142014091. The next prime is 313142014231. The reversal of 313142014101 is 101410241313.

313142014101 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 313142014101 - 29 = 313142013589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313152014101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17451835 + ... + 17469768.

It is an arithmetic number, because the mean of its divisors is an integer number (20568824756).

Almost surely, 2313142014101 is an apocalyptic number.

It is an amenable number.

313142014101 is a deficient number, since it is larger than the sum of its proper divisors (180509780043).

313142014101 is a wasteful number, since it uses less digits than its factorization.

313142014101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34921681 (or 34921674 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 313142014101 its reverse (101410241313), we get a palindrome (414552255414).

The spelling of 313142014101 in words is "three hundred thirteen billion, one hundred forty-two million, fourteen thousand, one hundred one".

Divisors: 1 3 7 21 49 61 147 183 427 1281 2989 8967 34921603 104764809 244451221 733353663 1711158547 2130217783 5133475641 6390653349 14911524481 44734573443 104380671367 313142014101