Base | Representation |
---|---|
bin | 1000000110011000101… |
… | …0001100000100110000 |
3 | 111022011210201202112221 |
4 | 2001212022030010300 |
5 | 4234441120303100 |
6 | 143532001330424 |
7 | 13024224065113 |
oct | 2014612140460 |
9 | 438153652487 |
10 | 139152900400 |
11 | 54018203728 |
12 | 22b76036a14 |
13 | 1017822ac27 |
14 | 6a40d2257a |
15 | 394669401a |
hex | 206628c130 |
139152900400 has 60 divisors (see below), whose sum is σ = 343350416032. Its totient is φ = 54156798720.
The previous prime is 139152900379. The next prime is 139152900443. The reversal of 139152900400 is 4009251931.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4686312 + ... + 4715911.
Almost surely, 2139152900400 is an apocalyptic number.
139152900400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
139152900400 is an abundant number, since it is smaller than the sum of its proper divisors (204197515632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
139152900400 is a wasteful number, since it uses less digits than its factorization.
139152900400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9402278 (or 9402267 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 34.
The spelling of 139152900400 in words is "one hundred thirty-nine billion, one hundred fifty-two million, nine hundred thousand, four hundred".
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