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23160130 = 257330859
BaseRepresentation
bin101100001011…
…0010101000010
31121120122201121
41120112111002
521412111010
62144222454
7400600150
oct130262502
947518647
1023160130
1112089604
12790aa2a
134a4b926
14310c3d0
1520773da
hex1616542

23160130 has 16 divisors (see below), whose sum is σ = 47643840. Its totient is φ = 7940592.

The previous prime is 23160127. The next prime is 23160133. The reversal of 23160130 is 3106132.

It is an interprime number because it is at equal distance from previous prime (23160127) and next prime (23160133).

It is not an unprimeable number, because it can be changed into a prime (23160133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165360 + ... + 165499.

It is an arithmetic number, because the mean of its divisors is an integer number (2977740).

Almost surely, 223160130 is an apocalyptic number.

23160130 is an abundant number, since it is smaller than the sum of its proper divisors (24483710).

23160130 is a wasteful number, since it uses less digits than its factorization.

23160130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330873.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 23160130 is about 4812.4972727265. The cubic root of 23160130 is about 285.0451554593.

Adding to 23160130 its reverse (3106132), we get a palindrome (26266262).

The spelling of 23160130 in words is "twenty-three million, one hundred sixty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 330859 661718 1654295 2316013 3308590 4632026 11580065 23160130