Base | Representation |
---|---|
bin | 1100110111110… |
… | …11000000111100 |
3 | 21112012002200222 |
4 | 12123323000330 |
5 | 210120423113 |
6 | 14414240512 |
7 | 2450560655 |
oct | 633730074 |
9 | 245162628 |
10 | 107982908 |
11 | 55a54180 |
12 | 301b6138 |
13 | 194aa217 |
14 | 104ac52c |
15 | 972ee08 |
hex | 66fb03c |
107982908 has 12 divisors (see below), whose sum is σ = 206149272. Its totient is φ = 49083120.
The previous prime is 107982887. The next prime is 107982911. The reversal of 107982908 is 809289701.
It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 2454157 = 107982908 / (1 + 0 + 7 + 9 + 8 + 2 + 9 + 0 + 8).
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, 1227035 + ... + 1227122.
It is an arithmetic number, because the mean of its divisors is an integer number (17179106).
Almost surely, 2107982908 is an apocalyptic number.
It is an amenable number.
107982908 is a deficient number, since it is larger than the sum of its proper divisors (98166364).
107982908 is a wasteful number, since it uses less digits than its factorization.
107982908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2454172 (or 2454170 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 44.
The square root of 107982908 is about 10391.4824736416. The cubic root of 107982908 is about 476.1951921736.
The spelling of 107982908 in words is "one hundred seven million, nine hundred eighty-two thousand, nine hundred eight".
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