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23207048230 = 2542117213203
BaseRepresentation
bin10101100111001111…
…110111010000100110
32012220100011012100211
4111213033313100212
5340012001020410
614354451330034
71451043440512
oct254717672046
965810135324
1023207048230
119929856903
1245b7bb091a
13225ac43602
1411a21c7142
1590c5ac68a
hex5673f7426

23207048230 has 32 divisors (see below), whose sum is σ = 41909319648. Its totient is φ = 9252499200.

The previous prime is 23207048219. The next prime is 23207048251. The reversal of 23207048230 is 3284070232.

It is a super-2 number, since 2×232070482302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23207048192 and 23207048201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7243809 + ... + 7247011.

It is an arithmetic number, because the mean of its divisors is an integer number (1309666239).

Almost surely, 223207048230 is an apocalyptic number.

23207048230 is a deficient number, since it is larger than the sum of its proper divisors (18702271418).

23207048230 is a wasteful number, since it uses less digits than its factorization.

23207048230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352.

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 23207048230 in words is "twenty-three billion, two hundred seven million, forty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 421 842 1721 2105 3203 3442 4210 6406 8605 16015 17210 32030 724541 1348463 1449082 2696926 3622705 5512363 6742315 7245410 11024726 13484630 27561815 55123630 2320704823 4641409646 11603524115 23207048230