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42014024013 = 3134134775721
BaseRepresentation
bin100111001000001110…
…110010000101001101
311000110000210120001110
4213020032302011031
51142021042232023
631145002202233
73015101211633
oct471016620515
9130400716043
1042014024013
11168aa9040a5
1281864b3379
133c673c9c50
142067c77353
15115d719a93
hex9c83b214d

42014024013 has 32 divisors (see below), whose sum is σ = 61978154112. Its totient is φ = 25151155200.

The previous prime is 42014024011. The next prime is 42014024033. The reversal of 42014024013 is 31042041024.

It is not a de Polignac number, because 42014024013 - 21 = 42014024011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42014024011) 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, 516993 + ... + 592713.

It is an arithmetic number, because the mean of its divisors is an integer number (1936817316).

Almost surely, 242014024013 is an apocalyptic number.

It is an amenable number.

42014024013 is a deficient number, since it is larger than the sum of its proper divisors (19964130099).

42014024013 is a wasteful number, since it uses less digits than its factorization.

42014024013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76125.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42014024013 its reverse (31042041024), we get a palindrome (73056065037).

It can be divided in two parts, 420140 and 24013, that added together give a triangular number (444153 = T942).

The spelling of 42014024013 in words is "forty-two billion, fourteen million, twenty-four thousand, thirteen".

Divisors: 1 3 13 39 41 123 347 533 1041 1599 4511 13533 14227 42681 75721 184951 227163 554853 984373 2953119 3104561 9313683 26275187 40359293 78825561 121077879 341577431 1024732293 1077282667 3231848001 14004674671 42014024013