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330131033213 = 10713176130949
BaseRepresentation
bin1001100110111010101…
…01111100110001111101
31011120010101210002220012
410303131111330301331
520402102021030323
6411354325433005
732564645324252
oct4633525746175
91146111702805
10330131033213
1111800a3a8543
1253b9426b765
13251923b1847
1411d9ab39429
1588c2a6c678
hex4cdd57cc7d

330131033213 has 16 divisors (see below), whose sum is σ = 336212078400. Its totient is φ = 324112214400.

The previous prime is 330131033189. The next prime is 330131033249. The reversal of 330131033213 is 312330131033.

It is a cyclic number.

It is not a de Polignac number, because 330131033213 - 230 = 329057291389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330131023213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10651463 + ... + 10682411.

It is an arithmetic number, because the mean of its divisors is an integer number (21013254900).

Almost surely, 2330131033213 is an apocalyptic number.

It is an amenable number.

330131033213 is a deficient number, since it is larger than the sum of its proper divisors (6081045187).

330131033213 is a wasteful number, since it uses less digits than its factorization.

330131033213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31948.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 330131033213 its reverse (312330131033), we get a palindrome (642461164246).

The spelling of 330131033213 in words is "three hundred thirty billion, one hundred thirty-one million, thirty-three thousand, two hundred thirteen".

Divisors: 1 107 131 761 14017 30949 81427 99691 3311543 4054319 10666937 23552189 433812133 2520084223 3085336759 330131033213