Base | Representation |
---|---|
bin | 11100000010101111… |
… | …10101011101110000 |
3 | 1102212020102010100220 |
4 | 32001113311131300 |
5 | 221313141123211 |
6 | 10525533413040 |
7 | 1042041611460 |
oct | 160127653560 |
9 | 42766363326 |
10 | 15055411056 |
11 | 6426429184 |
12 | 2b0203a180 |
13 | 155c17a36a |
14 | a2b729ba0 |
15 | 5d1b0c806 |
hex | 3815f5770 |
15055411056 has 80 divisors (see below), whose sum is σ = 44480676864. Its totient is φ = 4298510592.
The previous prime is 15055411013. The next prime is 15055411061. The reversal of 15055411056 is 65011455051.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484566 + ... + 514698.
Almost surely, 215055411056 is an apocalyptic number.
15055411056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
15055411056 is an abundant number, since it is smaller than the sum of its proper divisors (29425265808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15055411056 is a wasteful number, since it uses less digits than its factorization.
15055411056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31638 (or 31632 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 33.
The spelling of 15055411056 in words is "fifteen billion, fifty-five million, four hundred eleven thousand, fifty-six".
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