Base | Representation |
---|---|
bin | 10000010110000… |
… | …10010001110101 |
3 | 100112222221110001 |
4 | 20023002101311 |
5 | 240100020040 |
6 | 21334431301 |
7 | 3253264330 |
oct | 1013022165 |
9 | 315887401 |
10 | 137110645 |
11 | 70439291 |
12 | 39b02531 |
13 | 22538179 |
14 | 142d1617 |
15 | c08559a |
hex | 82c2475 |
137110645 has 16 divisors (see below), whose sum is σ = 188749440. Its totient is φ = 93662784.
The previous prime is 137110607. The next prime is 137110651. The reversal of 137110645 is 546011731.
It is a cyclic number.
It is not a de Polignac number, because 137110645 - 223 = 128722037 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2134 + ... + 16696.
It is an arithmetic number, because the mean of its divisors is an integer number (11796840).
Almost surely, 2137110645 is an apocalyptic number.
It is an amenable number.
137110645 is a deficient number, since it is larger than the sum of its proper divisors (51638795).
137110645 is a wasteful number, since it uses less digits than its factorization.
137110645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14844.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 137110645 is about 11709.4254769395. The cubic root of 137110645 is about 515.6524172504.
The spelling of 137110645 in words is "one hundred thirty-seven million, one hundred ten thousand, six hundred forty-five".
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