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5801602768 = 241327892321
BaseRepresentation
bin1010110011100110…
…10110111011010000
3112222022201221211121
411121303112323100
543340202242033
62355404252024
7263524544533
oct53163267320
915868657747
105801602768
112507943035
12115ab41014
13715c53160
143d0726a1a
1523e4e862d
hex159cd6ed0

5801602768 has 20 divisors (see below), whose sum is σ = 12105267748. Its totient is φ = 2677662720.

The previous prime is 5801602739. The next prime is 5801602771. The reversal of 5801602768 is 8672061085.

It can be written as a sum of positive squares in 2 ways, for example, as 1075315264 + 4726287504 = 32792^2 + 68748^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13945953 + ... + 13946368.

Almost surely, 25801602768 is an apocalyptic number.

It is an amenable number.

5801602768 is an abundant number, since it is smaller than the sum of its proper divisors (6303664980).

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

5801602768 is a wasteful number, since it uses less digits than its factorization.

5801602768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27892342 (or 27892336 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 5801602768 is about 76168.2530192205. The cubic root of 5801602768 is about 1796.8672636775.

The spelling of 5801602768 in words is "five billion, eight hundred one million, six hundred two thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 27892321 55784642 111569284 223138568 362600173 446277136 725200346 1450400692 2900801384 5801602768