Base | Representation |
---|---|
bin | 1100110010100… |
… | …10010101011011 |
3 | 21110212222221121 |
4 | 12121102111123 |
5 | 204431320440 |
6 | 14351350111 |
7 | 2441652436 |
oct | 631222533 |
9 | 243788847 |
10 | 107291995 |
11 | 55622078 |
12 | 2bb22337 |
13 | 192c78b5 |
14 | 1036c81d |
15 | 964534a |
hex | 665255b |
107291995 has 16 divisors (see below), whose sum is σ = 130157280. Its totient is φ = 84902400.
The previous prime is 107291983. The next prime is 107292001. The reversal of 107291995 is 599192701.
It is not a de Polignac number, because 107291995 - 25 = 107291963 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323980 + ... + 324310.
It is an arithmetic number, because the mean of its divisors is an integer number (8134830).
Almost surely, 2107291995 is an apocalyptic number.
107291995 is a deficient number, since it is larger than the sum of its proper divisors (22865285).
107291995 is a wasteful number, since it uses less digits than its factorization.
With its successor (107291996) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (846).
107291995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846.
The product of its (nonzero) digits is 51030, while the sum is 43.
The square root of 107291995 is about 10358.1849278723. The cubic root of 107291995 is about 475.1773963441.
The spelling of 107291995 in words is "one hundred seven million, two hundred ninety-one thousand, nine hundred ninety-five".
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