Base | Representation |
---|---|
bin | 10000100101101… |
… | …11100111111001 |
3 | 100200212021022220 |
4 | 20102313213321 |
5 | 241111223103 |
6 | 21450434253 |
7 | 3306606252 |
oct | 1022674771 |
9 | 320767286 |
10 | 139164153 |
11 | 716110a7 |
12 | 3a732989 |
13 | 22aa6a6b |
14 | 146a7b29 |
15 | c33dc53 |
hex | 84b79f9 |
139164153 has 8 divisors (see below), whose sum is σ = 185702400. Its totient is φ = 92701008.
The previous prime is 139164139. The next prime is 139164161. The reversal of 139164153 is 351461931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 139164153 - 25 = 139164121 is a prime.
It is a super-2 number, since 2×1391641532 = 38733322960414818, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (139164653) 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, 14298 + ... + 21971.
It is an arithmetic number, because the mean of its divisors is an integer number (23212800).
Almost surely, 2139164153 is an apocalyptic number.
It is an amenable number.
139164153 is a deficient number, since it is larger than the sum of its proper divisors (46538247).
139164153 is a wasteful number, since it uses less digits than its factorization.
139164153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37551.
The product of its digits is 9720, while the sum is 33.
The square root of 139164153 is about 11796.7857062846. The cubic root of 139164153 is about 518.2139823931.
The spelling of 139164153 in words is "one hundred thirty-nine million, one hundred sixty-four thousand, one hundred fifty-three".
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