Base | Representation |
---|---|
bin | 1100110000111… |
… | …10110100110111 |
3 | 21110111021112112 |
4 | 12120132310313 |
5 | 204403043030 |
6 | 14343041235 |
7 | 2440113356 |
oct | 630366467 |
9 | 243437475 |
10 | 107081015 |
11 | 55498608 |
12 | 2ba4021b |
13 | 19252862 |
14 | 1031599d |
15 | 9602a95 |
hex | 661ed37 |
107081015 has 8 divisors (see below), whose sum is σ = 128904480. Its totient is φ = 85393312.
The previous prime is 107081003. The next prime is 107081027. The reversal of 107081015 is 510180701.
It is an interprime number because it is at equal distance from previous prime (107081003) and next prime (107081027).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107081015 - 212 = 107076919 is a prime.
It is a super-2 number, since 2×1070810152 = 22932687546860450, which contains 22 as substring.
It is a congruent number.
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, 32195 + ... + 35364.
It is an arithmetic number, because the mean of its divisors is an integer number (16113060).
Almost surely, 2107081015 is an apocalyptic number.
107081015 is a deficient number, since it is larger than the sum of its proper divisors (21823465).
107081015 is an equidigital number, since it uses as much as digits as its factorization.
107081015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67881.
The product of its (nonzero) digits is 280, while the sum is 23.
The square root of 107081015 is about 10347.9956996512. The cubic root of 107081015 is about 474.8657275139.
The spelling of 107081015 in words is "one hundred seven million, eighty-one thousand, fifteen".
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