Base | Representation |
---|---|
bin | 1100110111001… |
… | …01010011010110 |
3 | 21112000120201010 |
4 | 12123211103112 |
5 | 210110101344 |
6 | 14412313050 |
7 | 2450040456 |
oct | 633452326 |
9 | 245016633 |
10 | 107893974 |
11 | 559a3381 |
12 | 30172786 |
13 | 194788b6 |
14 | 10487d66 |
15 | 97138b9 |
hex | 66e54d6 |
107893974 has 8 divisors (see below), whose sum is σ = 215787960. Its totient is φ = 35964656.
The previous prime is 107893969. The next prime is 107893987. The reversal of 107893974 is 479398701.
It is a sphenic number, since it is the product of 3 distinct primes.
107893974 is an admirable number.
It is a super-2 number, since 2×1078939742 = 23282219251025352, 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 3 ways as a sum of consecutive naturals, for example, 8991159 + ... + 8991170.
It is an arithmetic number, because the mean of its divisors is an integer number (26973495).
Almost surely, 2107893974 is an apocalyptic number.
107893974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107893974 is a wasteful number, since it uses less digits than its factorization.
107893974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17982334.
The product of its (nonzero) digits is 381024, while the sum is 48.
The square root of 107893974 is about 10387.2024145099. The cubic root of 107893974 is about 476.0644258770.
The spelling of 107893974 in words is "one hundred seven million, eight hundred ninety-three thousand, nine hundred seventy-four".
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