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23600401 = 117332927
BaseRepresentation
bin101101000000…
…1110100010001
31122102000122221
41122001310101
522020203101
62201501041
7404412556
oct132016421
948360587
1023600401
111235a370
127aa1781
134b74146
1431c4a2d
152112aa1
hex1681d11

23600401 has 8 divisors (see below), whose sum is σ = 25789824. Its totient is φ = 21418320.

The previous prime is 23600399. The next prime is 23600411. The reversal of 23600401 is 10400632.

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

It is not a de Polignac number, because 23600401 - 21 = 23600399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23600411) 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, 6600 + ... + 9526.

It is an arithmetic number, because the mean of its divisors is an integer number (3223728).

Almost surely, 223600401 is an apocalyptic number.

It is an amenable number.

23600401 is a deficient number, since it is larger than the sum of its proper divisors (2189423).

23600401 is a wasteful number, since it uses less digits than its factorization.

23600401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23600401 is about 4858.0243926930. The cubic root of 23600401 is about 286.8400530017.

The spelling of 23600401 in words is "twenty-three million, six hundred thousand, four hundred one".

Divisors: 1 11 733 2927 8063 32197 2145491 23600401