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13002104000 = 26531625263
BaseRepresentation
bin11000001101111110…
…00101110011000000
31020120010202022121102
430012333011303000
5203112014312000
65550104113532
7640130026514
oct140677056300
936503668542
1013002104000
1155723921a6
12262a4658a8
1312c295a582
148b4b56144
1551171a3d5
hex306fc5cc0

13002104000 has 56 divisors (see below), whose sum is σ = 32199730368. Its totient is φ = 5200838400.

The previous prime is 13002103991. The next prime is 13002104009. The reversal of 13002104000 is 40120031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13002103991) and next prime (13002104009).

It is not an unprimeable number, because it can be changed into a prime (13002104009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804632 + ... + 820631.

Almost surely, 213002104000 is an apocalyptic number.

13002104000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13002104000 is an abundant number, since it is smaller than the sum of its proper divisors (19197626368).

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

13002104000 is an equidigital number, since it uses as much as digits as its factorization.

13002104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625290 (or 1625270 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 13002104000 its reverse (40120031), we get a palindrome (13042224031).

The spelling of 13002104000 in words is "thirteen billion, two million, one hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 1625263 3250526 6501052 8126315 13002104 16252630 26004208 32505260 40631575 52008416 65010520 81263150 104016832 130021040 162526300 203157875 260042080 325052600 406315750 520084160 650105200 812631500 1300210400 1625263000 2600420800 3250526000 6501052000 13002104000