Base | Representation |
---|---|
bin | 1011101100000101… |
… | …1100100010010111 |
3 | 22002200011121111110 |
4 | 2323001130202113 |
5 | 22411223442143 |
6 | 1235204110103 |
7 | 140520111060 |
oct | 27301344227 |
9 | 8080147443 |
10 | 3137718423 |
11 | 1370184324 |
12 | 736995333 |
13 | 3b00a3228 |
14 | 21aa15567 |
15 | 1356e9533 |
hex | bb05c897 |
3137718423 has 16 divisors (see below), whose sum is σ = 4946158080. Its totient is φ = 1731154656.
The previous prime is 3137718401. The next prime is 3137718433. The reversal of 3137718423 is 3248177313.
3137718423 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3137718423 - 213 = 3137710231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3137718433) 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, 2575515 + ... + 2576732.
It is an arithmetic number, because the mean of its divisors is an integer number (309134880).
Almost surely, 23137718423 is an apocalyptic number.
3137718423 is a deficient number, since it is larger than the sum of its proper divisors (1808439657).
3137718423 is a wasteful number, since it uses less digits than its factorization.
3137718423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5152286.
The product of its digits is 84672, while the sum is 39.
The square root of 3137718423 is about 56015.3409612045. The cubic root of 3137718423 is about 1463.9895921242.
The spelling of 3137718423 in words is "three billion, one hundred thirty-seven million, seven hundred eighteen thousand, four hundred twenty-three".
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