Base | Representation |
---|---|
bin | 111111110100011100… |
… | …0100011000001101010 |
3 | 111002202022212110002211 |
4 | 1333220320203001222 |
5 | 4221140041430233 |
6 | 142543241115334 |
7 | 12621153221440 |
oct | 1775070430152 |
9 | 432668773084 |
10 | 137051123818 |
11 | 53139871894 |
12 | 2268a188b4a |
13 | cc0196a54b |
14 | 68c1b32b90 |
15 | 3871dca5cd |
hex | 1fe8e2306a |
137051123818 has 16 divisors (see below), whose sum is σ = 235132920000. Its totient is φ = 58689161856.
The previous prime is 137051123773. The next prime is 137051123831. The reversal of 137051123818 is 818321150731.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3901396 + ... + 3936367.
It is an arithmetic number, because the mean of its divisors is an integer number (14695807500).
Almost surely, 2137051123818 is an apocalyptic number.
137051123818 is a deficient number, since it is larger than the sum of its proper divisors (98081796182).
137051123818 is a wasteful number, since it uses less digits than its factorization.
137051123818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7839021.
The product of its (nonzero) digits is 40320, while the sum is 40.
The spelling of 137051123818 in words is "one hundred thirty-seven billion, fifty-one million, one hundred twenty-three thousand, eight hundred eighteen".
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