Base | Representation |
---|---|
bin | 1100110001011… |
… | …00101110110111 |
3 | 21110121011200011 |
4 | 12120230232313 |
5 | 204411403400 |
6 | 14344201051 |
7 | 2440441420 |
oct | 630545667 |
9 | 243534604 |
10 | 107137975 |
11 | 5552738a |
12 | 2ba69187 |
13 | 19272769 |
14 | 1032c647 |
15 | 96148ba |
hex | 662cbb7 |
107137975 has 12 divisors (see below), whose sum is σ = 151830064. Its totient is φ = 73465920.
The previous prime is 107137951. The next prime is 107137997. The reversal of 107137975 is 579731701.
It is not a de Polignac number, because 107137975 - 29 = 107137463 is a prime.
It is a super-2 number, since 2×1071379752 = 22957091374201250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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, 305934 + ... + 306283.
Almost surely, 2107137975 is an apocalyptic number.
107137975 is a deficient number, since it is larger than the sum of its proper divisors (44692089).
107137975 is an equidigital number, since it uses as much as digits as its factorization.
107137975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612234 (or 612229 counting only the distinct ones).
The product of its (nonzero) digits is 46305, while the sum is 40.
The square root of 107137975 is about 10350.7475575439. The cubic root of 107137975 is about 474.9499116159.
The spelling of 107137975 in words is "one hundred seven million, one hundred thirty-seven thousand, nine hundred seventy-five".
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