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23080896 = 263319237
BaseRepresentation
bin101100000001…
…0111111000000
31121102122001000
41120002333000
521402042041
62142412000
7400120146
oct130027700
947378030
1023080896
1112035023
127891000
134a21847
1430cb596
15205dbb6
hex1602fc0

23080896 has 168 divisors, whose sum is σ = 73548240. Its totient is φ = 7091712.

The previous prime is 23080879. The next prime is 23080907. The reversal of 23080896 is 69808032.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 23080896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 623790 + ... + 623826.

Almost surely, 223080896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23080896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36774120).

23080896 is an abundant number, since it is smaller than the sum of its proper divisors (50467344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23080896 is a wasteful number, since it uses less digits than its factorization.

23080896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 23080896 is about 4804.2581113008. The cubic root of 23080896 is about 284.7197244610.

The spelling of 23080896 in words is "twenty-three million, eighty thousand, eight hundred ninety-six".