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15080092 = 226756269
BaseRepresentation
bin111001100001…
…101010011100
31001101010222221
4321201222130
512330030332
61255115124
7242115166
oct71415234
931333887
1015080092
11856a995
125072aa4
13317cc41
142007936
1514cd297
hexe61a9c

15080092 has 12 divisors (see below), whose sum is σ = 26784520. Its totient is φ = 7427376.

The previous prime is 15080081. The next prime is 15080099. The reversal of 15080092 is 29008051.

15080092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15080099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27867 + ... + 28402.

Almost surely, 215080092 is an apocalyptic number.

It is an amenable number.

15080092 is a deficient number, since it is larger than the sum of its proper divisors (11704428).

15080092 is a wasteful number, since it uses less digits than its factorization.

15080092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56340 (or 56338 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 15080092 is about 3883.3094133741. The cubic root of 15080092 is about 247.0593704092.

The spelling of 15080092 in words is "fifteen million, eighty thousand, ninety-two".

Divisors: 1 2 4 67 134 268 56269 112538 225076 3770023 7540046 15080092