Base | Representation |
---|---|
bin | 111111111110000100… |
… | …1101111111110110110 |
3 | 111010120212011121020222 |
4 | 1333330021233332312 |
5 | 4222320321303223 |
6 | 143035310054342 |
7 | 12632160065042 |
oct | 1777411577666 |
9 | 433525147228 |
10 | 137374400438 |
11 | 532952a4350 |
12 | 2275a4aa3b2 |
13 | cc53927ca2 |
14 | 6912a45022 |
15 | 38904860c8 |
hex | 1ffc26ffb6 |
137374400438 has 32 divisors (see below), whose sum is σ = 236715696000. Its totient is φ = 59133957120.
The previous prime is 137374400393. The next prime is 137374400441. The reversal of 137374400438 is 834004473731.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1062893 + ... + 1185111.
It is an arithmetic number, because the mean of its divisors is an integer number (7397365500).
Almost surely, 2137374400438 is an apocalyptic number.
137374400438 is a deficient number, since it is larger than the sum of its proper divisors (99341295562).
137374400438 is a wasteful number, since it uses less digits than its factorization.
137374400438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124940.
The product of its (nonzero) digits is 677376, while the sum is 44.
The spelling of 137374400438 in words is "one hundred thirty-seven billion, three hundred seventy-four million, four hundred thousand, four hundred thirty-eight".
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