Base | Representation |
---|---|
bin | 10010001110110… |
… | …011000100110000 |
3 | 210022112202112100 |
4 | 102032303010300 |
5 | 1111300302404 |
6 | 50203500400 |
7 | 10402562442 |
oct | 2216630460 |
9 | 708482470 |
10 | 305869104 |
11 | 147722a92 |
12 | 86527700 |
13 | 4b4a4348 |
14 | 2c8a0492 |
15 | 1bcbcd39 |
hex | 123b3130 |
305869104 has 60 divisors (see below), whose sum is σ = 857335752. Its totient is φ = 101798400.
The previous prime is 305869097. The next prime is 305869129. The reversal of 305869104 is 401968503.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125659 + ... + 128069.
Almost surely, 2305869104 is an apocalyptic number.
It is an amenable number.
305869104 is an abundant number, since it is smaller than the sum of its proper divisors (551466648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305869104 is a wasteful number, since it uses less digits than its factorization.
305869104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3306 (or 3297 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 305869104 is about 17489.1138712057. The cubic root of 305869104 is about 673.7703109544.
The spelling of 305869104 in words is "three hundred five million, eight hundred sixty-nine thousand, one hundred four".
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