Base | Representation |
---|---|
bin | 1101000001100… |
… | …01100011111000 |
3 | 21121120201112221 |
4 | 12200301203320 |
5 | 210432124104 |
6 | 14501413424 |
7 | 2464436263 |
oct | 640614370 |
9 | 247521487 |
10 | 109254904 |
11 | 56742910 |
12 | 3070a274 |
13 | 19834195 |
14 | 1071dcda |
15 | 98d1c54 |
hex | 68318f8 |
109254904 has 32 divisors (see below), whose sum is σ = 227150640. Its totient is φ = 48844800.
The previous prime is 109254877. The next prime is 109254911. The reversal of 109254904 is 409452901.
It is a self number, because there is not a number n which added to its sum of digits gives 109254904.
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, 4809 + ... + 15544.
Almost surely, 2109254904 is an apocalyptic number.
It is an amenable number.
109254904 is an abundant number, since it is smaller than the sum of its proper divisors (117895736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109254904 is a wasteful number, since it uses less digits than its factorization.
109254904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20431 (or 20427 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 109254904 is about 10452.5070676848. The cubic root of 109254904 is about 478.0576951069.
The spelling of 109254904 in words is "one hundred nine million, two hundred fifty-four thousand, nine hundred four".
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