Base | Representation |
---|---|
bin | 1100101011111111111110… |
… | …1100101110011110010110 |
3 | 1211101121111212210021010002 |
4 | 3022333333230232132112 |
5 | 3312024144433144021 |
6 | 45400321445531302 |
7 | 2636600132461631 |
oct | 312777754563626 |
9 | 54347455707102 |
10 | 13950048724886 |
11 | 449920091233a |
12 | 1693743113b32 |
13 | 7a263a314121 |
14 | 3632863c2c18 |
15 | 192d1598050b |
hex | cafffb2e796 |
13950048724886 has 16 divisors (see below), whose sum is σ = 21398077229760. Its totient is φ = 6817742284800.
The previous prime is 13950048724879. The next prime is 13950048724897. The reversal of 13950048724886 is 68842784005931.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96419765 + ... + 96564336.
It is an arithmetic number, because the mean of its divisors is an integer number (1337379826860).
It is a 1-persistent number, because it is pandigital, but 2⋅13950048724886 = 27900097449772 is not.
Almost surely, 213950048724886 is an apocalyptic number.
13950048724886 is a deficient number, since it is larger than the sum of its proper divisors (7448028504874).
13950048724886 is a wasteful number, since it uses less digits than its factorization.
13950048724886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192984919.
The product of its (nonzero) digits is 92897280, while the sum is 65.
The spelling of 13950048724886 in words is "thirteen trillion, nine hundred fifty billion, forty-eight million, seven hundred twenty-four thousand, eight hundred eighty-six".
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