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10013131131300 = 223252111011427387
BaseRepresentation
bin1001000110110101110100…
…0111111100100110100100
31022110020122022202211121200
42101231131013330212210
52303023343032200200
633143545142442500
72052265503204033
oct221553507744644
938406568684550
1010013131131300
1132105aa533350
121158741433430
135783077508bb
142688d107071a
151256e7b48800
hex91b5d1fc9a4

10013131131300 has 108 divisors (see below), whose sum is σ = 34238839938576. Its totient is φ = 2427425726400.

The previous prime is 10013131131187. The next prime is 10013131131301. The reversal of 10013131131300 is 313113131001.

10013131131300 is a `hidden beast` number, since 10 + 0 + 1 + 31 + 311 + 313 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10013131131301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 505703794 + ... + 505723593.

Almost surely, 210013131131300 is an apocalyptic number.

10013131131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013131131300 is an abundant number, since it is smaller than the sum of its proper divisors (24225708807276).

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

10013131131300 is a wasteful number, since it uses less digits than its factorization.

10013131131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011427418 (or 1011427408 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 10013131131300 its reverse (313113131001), we get a palindrome (10326244262301).

The spelling of 10013131131300 in words is "ten trillion, thirteen billion, one hundred thirty-one million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 132 150 165 180 198 220 225 275 300 330 396 450 495 550 660 825 900 990 1100 1650 1980 2475 3300 4950 9900 1011427387 2022854774 3034282161 4045709548 5057136935 6068564322 9102846483 10114273870 11125701257 12137128644 15171410805 18205692966 20228547740 22251402514 25285684675 30342821610 33377103771 36411385932 44502805028 45514232415 50571369350 55628506285 60685643220 66754207542 75857054025 91028464830 100131311313 101142738700 111257012570 133508415084 151714108050 166885518855 182056929660 200262622626 222514025140 227571162075 278142531425 303428216100 333771037710 400525245252 455142324150 500656556565 556285062850 667542075420 834427594275 910284648300 1001313113130 1112570125700 1668855188550 2002626226260 2503282782825 3337710377100 5006565565650 10013131131300