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13630895104 = 21079168499
BaseRepresentation
bin11001011000111011…
…01111010000000000
31022011221221012211211
430230131233100000
5210404002120404
610132325215504
7661533460651
oct145435572000
938157835754
1013630895104
115865315272
122784b61594
131392cc6b08
14934475528
1554ba23b04
hex32c76f400

13630895104 has 44 divisors (see below), whose sum is σ = 27593560000. Its totient is φ = 6729136128.

The previous prime is 13630895071. The next prime is 13630895107. The reversal of 13630895104 is 40159803631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13630895107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3354 + ... + 165145.

Almost surely, 213630895104 is an apocalyptic number.

It is an amenable number.

13630895104 is an abundant number, since it is smaller than the sum of its proper divisors (13962664896).

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

13630895104 is an equidigital number, since it uses as much as digits as its factorization.

13630895104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168598 (or 168580 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 13630895104 in words is "thirteen billion, six hundred thirty million, eight hundred ninety-five thousand, one hundred four".

Divisors: 1 2 4 8 16 32 64 79 128 158 256 316 512 632 1024 1264 2528 5056 10112 20224 40448 80896 168499 336998 673996 1347992 2695984 5391968 10783936 13311421 21567872 26622842 43135744 53245684 86271488 106491368 172542976 212982736 425965472 851930944 1703861888 3407723776 6815447552 13630895104