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16057055482 = 2131381447197
BaseRepresentation
bin11101111010001001…
…10011100011111010
31112110001011221012121
432331010303203322
5230341101233412
611213154231454
71105623501556
oct167504634372
945401157177
1016057055482
11689a875496
12314158558a
13168b841b80
14ac4784866
1563ea16107
hex3bd1338fa

16057055482 has 16 divisors (see below), whose sum is σ = 25957160712. Its totient is φ = 7405565760.

The previous prime is 16057055471. The next prime is 16057055491. The reversal of 16057055482 is 28455075061.

It can be written as a sum of positive squares in 4 ways, for example, as 5215872841 + 10841182641 = 72221^2 + 104121^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187693 + ... + 259504.

Almost surely, 216057055482 is an apocalyptic number.

16057055482 is a deficient number, since it is larger than the sum of its proper divisors (9900105230).

16057055482 is a wasteful number, since it uses less digits than its factorization.

16057055482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448593.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 16057055482 in words is "sixteen billion, fifty-seven million, fifty-five thousand, four hundred eighty-two".

Divisors: 1 2 13 26 1381 2762 17953 35906 447197 894394 5813561 11627122 617579057 1235158114 8028527741 16057055482