Base | Representation |
---|---|
bin | 1100110011100… |
… | …10010100001010 |
3 | 21111010122122010 |
4 | 12121302110022 |
5 | 210000013421 |
6 | 14354240350 |
7 | 2443036356 |
oct | 631622412 |
9 | 244118563 |
10 | 107422986 |
11 | 55701530 |
12 | 2bb860b6 |
13 | 193423c8 |
14 | 103a4466 |
15 | 966e076 |
hex | 667250a |
107422986 has 32 divisors (see below), whose sum is σ = 235584000. Its totient is φ = 32384880.
The previous prime is 107422969. The next prime is 107423003. The reversal of 107422986 is 689224701.
It is an interprime number because it is at equal distance from previous prime (107422969) and next prime (107423003).
It is a Curzon number.
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, 9045 + ... + 17223.
It is an arithmetic number, because the mean of its divisors is an integer number (7362000).
Almost surely, 2107422986 is an apocalyptic number.
107422986 is an abundant number, since it is smaller than the sum of its proper divisors (128161014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107422986 is a wasteful number, since it uses less digits than its factorization.
107422986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8394.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 107422986 is about 10364.5060663787. The cubic root of 107422986 is about 475.3706964085.
The spelling of 107422986 in words is "one hundred seven million, four hundred twenty-two thousand, nine hundred eighty-six".
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