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133120133313210 = 23258317820633643
BaseRepresentation
bin11110010001001001110010…
…010000100011001010111010
3122110100011022222022012001200
4132101021302100203022322
5114422020013112010320
61151042313415155030
740016420000241321
oct3621116220431272
9573304288265050
10133120133313210
1139463a2790322a
1212b1b6a7375a76
135938236aa7cb4
1424c3097dc10b8
15105cb60828290
hex7912724232ba

133120133313210 has 48 divisors (see below), whose sum is σ = 350282374906464. Its totient is φ = 35071007007456.

The previous prime is 133120133313173. The next prime is 133120133313241. The reversal of 133120133313210 is 12313331021331.

133120133313210 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 2 + 0 + 1 + 3 + 331 + 321 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8910309352 + ... + 8910324291.

It is an arithmetic number, because the mean of its divisors is an integer number (7297549477218).

Almost surely, 2133120133313210 is an apocalyptic number.

133120133313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133120133313210 is an abundant number, since it is smaller than the sum of its proper divisors (217162241593254).

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

133120133313210 is a wasteful number, since it uses less digits than its factorization.

133120133313210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17820633739 (or 17820633736 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 133120133313210 its reverse (12313331021331), we get a palindrome (145433464334541).

The spelling of 133120133313210 in words is "one hundred thirty-three trillion, one hundred twenty billion, one hundred thirty-three million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 83 90 166 249 415 498 747 830 1245 1494 2490 3735 7470 17820633643 35641267286 53461900929 89103168215 106923801858 160385702787 178206336430 267309504645 320771405574 534619009290 801928513935 1479112592369 1603857027870 2958225184738 4437337777107 7395562961845 8874675554214 13312013331321 14791125923690 22186688885535 26624026662642 44373377771070 66560066656605 133120133313210