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330230403443013 = 31724175389356387
BaseRepresentation
bin100101100010101111100000…
…1111001000010100101000101
31121022020201101121100221222120
41023011133001321002211011
5321240443331240134023
63130201430352520153
7126362234150133663
oct11305370171024505
91538221347327876
10330230403443013
1196248a22722487
1231054a45b50059
13112357939a3aa8
145b79345b2bc33
15282a0b5d298e3
hex12c57c1e42945

330230403443013 has 32 divisors (see below), whose sum is σ = 468149623159680. Its totient is φ = 206340309258240.

The previous prime is 330230403442967. The next prime is 330230403443053. The reversal of 330230403443013 is 310344304032033.

It is not a de Polignac number, because 330230403443013 - 29 = 330230403442501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330230403443053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 926428006 + ... + 926784392.

It is an arithmetic number, because the mean of its divisors is an integer number (14629675723740).

Almost surely, 2330230403443013 is an apocalyptic number.

It is an amenable number.

330230403443013 is a deficient number, since it is larger than the sum of its proper divisors (137919219716667).

330230403443013 is a wasteful number, since it uses less digits than its factorization.

330230403443013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432037.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 330230403443013 its reverse (310344304032033), we get a palindrome (640574707475046).

The spelling of 330230403443013 in words is "three hundred thirty trillion, two hundred thirty billion, four hundred three million, four hundred forty-three thousand, thirteen".

Divisors: 1 3 17 51 241 723 4097 12291 75389 226167 356387 1069161 1281613 3844839 6058579 18168749 18175737 54506247 85889267 257667801 308868733 926606199 1460117539 4380352617 26867659543 80602978629 456750212231 1370250636693 6475105949863 19425317849589 110076801147671 330230403443013