Base | Representation |
---|---|
bin | 1000001000111001111… |
… | …0000101011110001010 |
3 | 111100220221022120212210 |
4 | 2002032132011132022 |
5 | 4242332234023444 |
6 | 144123041045550 |
7 | 13050045426222 |
oct | 2021636053612 |
9 | 440827276783 |
10 | 139829204874 |
11 | 54334a39247 |
12 | 231246268b6 |
13 | 10255391aa8 |
14 | 6aa6a8d082 |
15 | 3985c357b9 |
hex | 208e78578a |
139829204874 has 16 divisors (see below), whose sum is σ = 279675215712. Its totient is φ = 46606933968.
The previous prime is 139829204821. The next prime is 139829204887. The reversal of 139829204874 is 478402928931.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590769 + ... + 792884.
It is an arithmetic number, because the mean of its divisors is an integer number (17479700982).
Almost surely, 2139829204874 is an apocalyptic number.
139829204874 is an abundant number, since it is smaller than the sum of its proper divisors (139846010838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
139829204874 is a wasteful number, since it uses less digits than its factorization.
139829204874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1400501.
The product of its (nonzero) digits is 6967296, while the sum is 57.
The spelling of 139829204874 in words is "one hundred thirty-nine billion, eight hundred twenty-nine million, two hundred four thousand, eight hundred seventy-four".
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