Search a number
-
+
23223724296 = 2331326772937
BaseRepresentation
bin10101101000001111…
…011110100100001000
32012221111112102121220
4111220033132210020
5340030233134141
614400245002040
71451335254003
oct255017364410
965844472556
1023223724296
119938206883
1246016b3320
132261531ac6
1411a44c853a
1590dca3766
hex5683de908

23223724296 has 32 divisors (see below), whose sum is σ = 58064483040. Its totient is φ = 7740551808.

The previous prime is 23223724217. The next prime is 23223724331. The reversal of 23223724296 is 69242732232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281940 + ... + 354876.

It is an arithmetic number, because the mean of its divisors is an integer number (1814515095).

Almost surely, 223223724296 is an apocalyptic number.

It is an amenable number.

23223724296 is an abundant number, since it is smaller than the sum of its proper divisors (34840758744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23223724296 is a wasteful number, since it uses less digits than its factorization.

23223724296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86213 (or 86209 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The spelling of 23223724296 in words is "twenty-three billion, two hundred twenty-three million, seven hundred twenty-four thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 13267 26534 39801 53068 72937 79602 106136 145874 159204 218811 291748 318408 437622 583496 875244 1750488 967655179 1935310358 2902965537 3870620716 5805931074 7741241432 11611862148 23223724296