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48531545114 = 2132143584453
BaseRepresentation
bin101101001100101101…
…001001110000011010
311122021020122221012212
4231030231021300122
51243343033420424
634143423235122
73335441220113
oct551455116032
9148236587185
1048531545114
1119644879178
1294a5148aa2
134765773b00
1424c56bd20a
1513e09cc10e
hexb4cb49c1a

48531545114 has 12 divisors (see below), whose sum is σ = 78827865246. Its totient is φ = 22399174512.

The previous prime is 48531545087. The next prime is 48531545147. The reversal of 48531545114 is 41154513584.

It can be written as a sum of positive squares in 3 ways, for example, as 41129868025 + 7401677089 = 202805^2 + 86033^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71791889 + ... + 71792564.

Almost surely, 248531545114 is an apocalyptic number.

48531545114 is a deficient number, since it is larger than the sum of its proper divisors (30296320132).

48531545114 is a wasteful number, since it uses less digits than its factorization.

48531545114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143584481 (or 143584468 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The spelling of 48531545114 in words is "forty-eight billion, five hundred thirty-one million, five hundred forty-five thousand, one hundred fourteen".

Divisors: 1 2 13 26 169 338 143584453 287168906 1866597889 3733195778 24265772557 48531545114