Base | Representation |
---|---|
bin | 100111001000001110… |
… | …110010000101001101 |
3 | 11000110000210120001110 |
4 | 213020032302011031 |
5 | 1142021042232023 |
6 | 31145002202233 |
7 | 3015101211633 |
oct | 471016620515 |
9 | 130400716043 |
10 | 42014024013 |
11 | 168aa9040a5 |
12 | 81864b3379 |
13 | 3c673c9c50 |
14 | 2067c77353 |
15 | 115d719a93 |
hex | 9c83b214d |
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".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •