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130104205008 = 2439727943343
BaseRepresentation
bin111100100101011010…
…0001001111011010000
3110102211012000102000120
41321022310021323100
54112423134030013
6135434040350240
712254050332021
oct1711264117320
9412735012016
10130104205008
11501a4482978
122126b775380
13c36565b2bb
146423272c48
1535b7099123
hex1e4ad09ed0

130104205008 has 40 divisors (see below), whose sum is σ = 339567516288. Its totient is φ = 42920973312.

The previous prime is 130104204991. The next prime is 130104205019. The reversal of 130104205008 is 800502401031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 13967016 + ... + 13976327.

Almost surely, 2130104205008 is an apocalyptic number.

It is an amenable number.

130104205008 is an abundant number, since it is smaller than the sum of its proper divisors (209463311280).

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

130104205008 is a wasteful number, since it uses less digits than its factorization.

130104205008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27943451 (or 27943445 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 130104205008 its reverse (800502401031), we get a palindrome (930606606039).

The spelling of 130104205008 in words is "one hundred thirty billion, one hundred four million, two hundred five thousand, eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 97 194 291 388 582 776 1164 1552 2328 4656 27943343 55886686 83830029 111773372 167660058 223546744 335320116 447093488 670640232 1341280464 2710504271 5421008542 8131512813 10842017084 16263025626 21684034168 32526051252 43368068336 65052102504 130104205008