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154113234696 = 233216931264301
BaseRepresentation
bin1000111110000111011…
…1010101011100001000
3112201210102020111010100
42033201313111130020
510011110442002241
6154444301245400
714064032611101
oct2174167253410
9481712214110
10154113234696
115a3a49a3273
1225a50263860
13116c0799645
14765db7d3a8
15401ec709b6
hex23e1dd5708

154113234696 has 48 divisors (see below), whose sum is σ = 417636879660. Its totient is φ = 51340694400.

The previous prime is 154113234643. The next prime is 154113234697. The reversal of 154113234696 is 696432311451.

154113234696 is a `hidden beast` number, since 1 + 54 + 1 + 132 + 3 + 469 + 6 = 666.

154113234696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 153126646596 + 986588100 = 391314^2 + 31410^2 .

It is not an unprimeable number, because it can be changed into a prime (154113234697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510255 + ... + 754046.

Almost surely, 2154113234696 is an apocalyptic number.

It is an amenable number.

154113234696 is an abundant number, since it is smaller than the sum of its proper divisors (263523644964).

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

154113234696 is a wasteful number, since it uses less digits than its factorization.

154113234696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266006 (or 1265999 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 154113234696 in words is "one hundred fifty-four billion, one hundred thirteen million, two hundred thirty-four thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1693 3386 5079 6772 10158 13544 15237 20316 30474 40632 60948 121896 1264301 2528602 3792903 5057204 7585806 10114408 11378709 15171612 22757418 30343224 45514836 91029672 2140461593 4280923186 6421384779 8561846372 12842769558 17123692744 19264154337 25685539116 38528308674 51371078232 77056617348 154113234696