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23226801 = 3133891531
BaseRepresentation
bin101100010011…
…0100110110001
31121201001011220
41120212212301
521421224201
62145455253
7401265423
oct130464661
947631156
1023226801
1112124704
127941529
134a73090
143128813
15208c036
hex16269b1

23226801 has 16 divisors (see below), whose sum is σ = 33458880. Its totient is φ = 14247360.

The previous prime is 23226799. The next prime is 23226817. The reversal of 23226801 is 10862232.

It is not a de Polignac number, because 23226801 - 21 = 23226799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23226821) 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, 14406 + ... + 15936.

It is an arithmetic number, because the mean of its divisors is an integer number (2091180).

Almost surely, 223226801 is an apocalyptic number.

It is an amenable number.

23226801 is a deficient number, since it is larger than the sum of its proper divisors (10232079).

23226801 is a wasteful number, since it uses less digits than its factorization.

23226801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 23226801 is about 4819.4191558735. The cubic root of 23226801 is about 285.3184129762.

The spelling of 23226801 in words is "twenty-three million, two hundred twenty-six thousand, eight hundred one".

Divisors: 1 3 13 39 389 1167 1531 4593 5057 15171 19903 59709 595559 1786677 7742267 23226801