Search a number
-
+
23003110112 = 257057101863
BaseRepresentation
bin10101011011000101…
…111001101011100000
32012101010102001212012
4111123011321223200
5334102244010422
614322324252052
71443016131653
oct253305715340
965333361765
1023003110112
119834724104
12455b841028
13222790a978
14118309b89a
158e97264e2
hex55b179ae0

23003110112 has 24 divisors (see below), whose sum is σ = 45294235056. Its totient is φ = 11499812352.

The previous prime is 23003110033. The next prime is 23003110127. The reversal of 23003110112 is 21101130032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174893 + ... + 276755.

It is an arithmetic number, because the mean of its divisors is an integer number (1887259794).

Almost surely, 223003110112 is an apocalyptic number.

It is an amenable number.

23003110112 is a deficient number, since it is larger than the sum of its proper divisors (22291124944).

23003110112 is a wasteful number, since it uses less digits than its factorization.

23003110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108930 (or 108922 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23003110112 its reverse (21101130032), we get a palindrome (44104240144).

The spelling of 23003110112 in words is "twenty-three billion, three million, one hundred ten thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 7057 14114 28228 56456 101863 112912 203726 225824 407452 814904 1629808 3259616 718847191 1437694382 2875388764 5750777528 11501555056 23003110112