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23353400104 = 234367887791
BaseRepresentation
bin10101101111111110…
…001001101100101000
32020021112112122101121
4111233332021230220
5340311432300404
614421200225024
71454501424406
oct255776115450
966245478347
1023353400104
1199a4427171
12463900b174
132282365b58
1411b7802476
1591a36ae54
hex56ff89b28

23353400104 has 16 divisors (see below), whose sum is σ = 44805942720. Its totient is φ = 11405148720.

The previous prime is 23353400087. The next prime is 23353400141. The reversal of 23353400104 is 40100435332.

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, 33943552 + ... + 33944239.

It is an arithmetic number, because the mean of its divisors is an integer number (2800371420).

Almost surely, 223353400104 is an apocalyptic number.

It is an amenable number.

23353400104 is a deficient number, since it is larger than the sum of its proper divisors (21452542616).

23353400104 is a wasteful number, since it uses less digits than its factorization.

23353400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67887840 (or 67887836 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 23353400104 its reverse (40100435332), we get a palindrome (63453835436).

The spelling of 23353400104 in words is "twenty-three billion, three hundred fifty-three million, four hundred thousand, one hundred four".

Divisors: 1 2 4 8 43 86 172 344 67887791 135775582 271551164 543102328 2919175013 5838350026 11676700052 23353400104