Base | Representation |
---|---|
bin | 1100110110111… |
… | …11010110101000 |
3 | 21111222100021200 |
4 | 12123133112220 |
5 | 210103311413 |
6 | 14412004200 |
7 | 2446606440 |
oct | 633372650 |
9 | 244870250 |
10 | 107869608 |
11 | 55987040 |
12 | 30160660 |
13 | 1946a792 |
14 | 1047d120 |
15 | 970b573 |
hex | 66df5a8 |
107869608 has 96 divisors (see below), whose sum is σ = 364253760. Its totient is φ = 28016640.
The previous prime is 107869603. The next prime is 107869621. The reversal of 107869608 is 806968701.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (107869603) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4185 + ... + 15272.
It is an arithmetic number, because the mean of its divisors is an integer number (3794310).
Almost surely, 2107869608 is an apocalyptic number.
107869608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
107869608 is an abundant number, since it is smaller than the sum of its proper divisors (256384152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107869608 is a wasteful number, since it uses less digits than its factorization.
107869608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19487 (or 19480 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 45.
The square root of 107869608 is about 10386.0294626965. The cubic root of 107869608 is about 476.0285861890.
The spelling of 107869608 in words is "one hundred seven million, eight hundred sixty-nine thousand, six hundred eight".
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