Base | Representation |
---|---|
bin | 1000000001111010110… |
… | …0011000101001111011 |
3 | 111012002020121111110002 |
4 | 2000132230120221323 |
5 | 4230012144432100 |
6 | 143213010543215 |
7 | 12652424563364 |
oct | 2003654305173 |
9 | 435066544402 |
10 | 137953905275 |
11 | 5356242396a |
12 | 228a0597b0b |
13 | 100169c8c64 |
14 | 69699b4b6b |
15 | 38c62a62d5 |
hex | 201eb18a7b |
137953905275 has 12 divisors (see below), whose sum is σ = 171067716144. Its totient is φ = 110359980000.
The previous prime is 137953905241. The next prime is 137953905281. The reversal of 137953905275 is 572509359731.
It is not a de Polignac number, because 137953905275 - 216 = 137953839739 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 137953905275.
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, 1270370 + ... + 1374680.
It is an arithmetic number, because the mean of its divisors is an integer number (14255643012).
Almost surely, 2137953905275 is an apocalyptic number.
137953905275 is a deficient number, since it is larger than the sum of its proper divisors (33113810869).
137953905275 is a wasteful number, since it uses less digits than its factorization.
137953905275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157222 (or 157217 counting only the distinct ones).
The product of its (nonzero) digits is 8930250, while the sum is 56.
The spelling of 137953905275 in words is "one hundred thirty-seven billion, nine hundred fifty-three million, nine hundred five thousand, two hundred seventy-five".
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