Base | Representation |
---|---|
bin | 1100100110111… |
… | …11011000011000 |
3 | 21101000210200112 |
4 | 12103133120120 |
5 | 204034210233 |
6 | 14255023452 |
7 | 2423023556 |
oct | 623373030 |
9 | 241023615 |
10 | 105772568 |
11 | 54784550 |
12 | 2b50ab88 |
13 | 18bb5125 |
14 | 10094bd6 |
15 | 9445048 |
hex | 64df618 |
105772568 has 16 divisors (see below), whose sum is σ = 216353160. Its totient is φ = 48078400.
The previous prime is 105772543. The next prime is 105772591. The reversal of 105772568 is 865277501.
It is a super-2 number, since 2×1057725682 = 22375672282629248, 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, 600893 + ... + 601068.
Almost surely, 2105772568 is an apocalyptic number.
It is an amenable number.
105772568 is an abundant number, since it is smaller than the sum of its proper divisors (110580592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105772568 is a wasteful number, since it uses less digits than its factorization.
105772568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201978 (or 1201974 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 41.
The square root of 105772568 is about 10284.5791357741. The cubic root of 105772568 is about 472.9236319010.
The spelling of 105772568 in words is "one hundred five million, seven hundred seventy-two thousand, five hundred sixty-eight".
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