Base | Representation |
---|---|
bin | 1000000101111111110… |
… | …0011010101111100111 |
3 | 111021220112112010120122 |
4 | 2001133330122233213 |
5 | 4234232422032200 |
6 | 143513354352155 |
7 | 13021516554413 |
oct | 2013774325747 |
9 | 437815463518 |
10 | 139048627175 |
11 | 53a74363707 |
12 | 22b4712b65b |
13 | 1015c74c3b3 |
14 | 6a3113bd43 |
15 | 393c448385 |
hex | 205ff1abe7 |
139048627175 has 6 divisors (see below), whose sum is σ = 172420297728. Its totient is φ = 111238901720.
The previous prime is 139048627169. The next prime is 139048627177. The reversal of 139048627175 is 571726840931.
It is not a de Polignac number, because 139048627175 - 28 = 139048626919 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139048627177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2780972519 + ... + 2780972568.
It is an arithmetic number, because the mean of its divisors is an integer number (28736716288).
It is a 1-persistent number, because it is pandigital, but 2⋅139048627175 = 278097254350 is not.
Almost surely, 2139048627175 is an apocalyptic number.
139048627175 is a deficient number, since it is larger than the sum of its proper divisors (33371670553).
139048627175 is an equidigital number, since it uses as much as digits as its factorization.
139048627175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5561945097 (or 5561945092 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 53.
The spelling of 139048627175 in words is "one hundred thirty-nine billion, forty-eight million, six hundred twenty-seven thousand, one hundred seventy-five".
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