Base | Representation |
---|---|
bin | 11011110100100111… |
… | …10000110101010010 |
3 | 1102112222102021212102 |
4 | 31322103300311102 |
5 | 221042321343434 |
6 | 10510101400402 |
7 | 1036102403066 |
oct | 157223606522 |
9 | 42488367772 |
10 | 14936902994 |
11 | 6375546332 |
12 | 2a8a409102 |
13 | 1540756550 |
14 | a19abbaa6 |
15 | 5c64ee07e |
hex | 37a4f0d52 |
14936902994 has 16 divisors (see below), whose sum is σ = 24149323800. Its totient is φ = 6888103680.
The previous prime is 14936902931. The next prime is 14936902999. The reversal of 14936902994 is 49920963941.
It can be written as a sum of positive squares in 4 ways, for example, as 12826695025 + 2110207969 = 113255^2 + 45937^2 .
It is a super-2 number, since 2×149369029942 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14936902999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212519 + ... + 273930.
Almost surely, 214936902994 is an apocalyptic number.
14936902994 is a deficient number, since it is larger than the sum of its proper divisors (9212420806).
14936902994 is a wasteful number, since it uses less digits than its factorization.
14936902994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487645.
The product of its (nonzero) digits is 3779136, while the sum is 56.
The spelling of 14936902994 in words is "fourteen billion, nine hundred thirty-six million, nine hundred two thousand, nine hundred ninety-four".
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