Base | Representation |
---|---|
bin | 10000010110010… |
… | …00001011111010 |
3 | 100120001011122020 |
4 | 20023020023322 |
5 | 240101303332 |
6 | 21335135310 |
7 | 3253425015 |
oct | 1013101372 |
9 | 316034566 |
10 | 137134842 |
11 | 70455489 |
12 | 39b14536 |
13 | 225461a0 |
14 | 142da37c |
15 | c08c82c |
hex | 82c82fa |
137134842 has 16 divisors (see below), whose sum is σ = 295367520. Its totient is φ = 42195312.
The previous prime is 137134819. The next prime is 137134883. The reversal of 137134842 is 248431731.
It is a super-4 number, since 4×1371348424 (a number of 34 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878992 + ... + 879147.
It is an arithmetic number, because the mean of its divisors is an integer number (18460470).
Almost surely, 2137134842 is an apocalyptic number.
137134842 is an abundant number, since it is smaller than the sum of its proper divisors (158232678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137134842 is a wasteful number, since it uses less digits than its factorization.
137134842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1758157.
The product of its digits is 16128, while the sum is 33.
The square root of 137134842 is about 11710.4586588229. The cubic root of 137134842 is about 515.6827492197.
The spelling of 137134842 in words is "one hundred thirty-seven million, one hundred thirty-four thousand, eight hundred forty-two".
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