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23468401 = 1119112289
BaseRepresentation
bin101100110000…
…1100101110001
31122011022121001
41121201211301
522001442101
62155002001
7403322665
oct131414561
948138531
1023468401
111227a180
127a39301
134b29038
14318c8a5
1520d8901
hex1661971

23468401 has 8 divisors (see below), whose sum is σ = 26949600. Its totient is φ = 20211840.

The previous prime is 23468399. The next prime is 23468429. The reversal of 23468401 is 10486432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23468401 - 21 = 23468399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23468401.

It is not an unprimeable number, because it can be changed into a prime (23468491) 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, 55936 + ... + 56353.

It is an arithmetic number, because the mean of its divisors is an integer number (3368700).

Almost surely, 223468401 is an apocalyptic number.

It is an amenable number.

23468401 is a deficient number, since it is larger than the sum of its proper divisors (3481199).

23468401 is a wasteful number, since it uses less digits than its factorization.

23468401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112319.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 23468401 is about 4844.4195730758. The cubic root of 23468401 is about 286.3042754135.

It can be divided in two parts, 234 and 68401, that added together give a triangular number (68635 = T370).

The spelling of 23468401 in words is "twenty-three million, four hundred sixty-eight thousand, four hundred one".

Divisors: 1 11 19 209 112289 1235179 2133491 23468401