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23134001 = 1119711559
BaseRepresentation
bin101100000111…
…1111100110001
31121112022212212
41120033330301
521410242001
62143501505
7400431032
oct130177461
947468785
1023134001
1112070a10
1278b7895
134a3ca77
143102a89
15206e7bb
hex160ff31

23134001 has 16 divisors (see below), whose sum is σ = 26956800. Its totient is φ = 19630800.

The previous prime is 23133977. The next prime is 23134019. The reversal of 23134001 is 10043132.

It is not a de Polignac number, because 23134001 - 26 = 23133937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23134031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14060 + ... + 15618.

It is an arithmetic number, because the mean of its divisors is an integer number (1684800).

Almost surely, 223134001 is an apocalyptic number.

It is an amenable number.

23134001 is a deficient number, since it is larger than the sum of its proper divisors (3822799).

23134001 is a wasteful number, since it uses less digits than its factorization.

23134001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 23134001 is about 4809.7818037828. The cubic root of 23134001 is about 284.9379202017.

Adding to 23134001 its reverse (10043132), we get a palindrome (33177133).

The spelling of 23134001 in words is "twenty-three million, one hundred thirty-four thousand, one".

Divisors: 1 11 19 71 209 781 1349 1559 14839 17149 29621 110689 325831 1217579 2103091 23134001