Search a number
-
+
5869840808 = 231356440777
BaseRepresentation
bin1010111011101111…
…01010100110101000
3120011002010210211102
411131313222212220
544010134401213
62410243020532
7265313552336
oct53567524650
916132123742
105869840808
112542410307
12117996a748
137271259b0
143d980ab56
152454c7158
hex15ddea9a8

5869840808 has 16 divisors (see below), whose sum is σ = 11852563380. Its totient is φ = 2709157248.

The previous prime is 5869840777. The next prime is 5869840811. The reversal of 5869840808 is 8080489685.

It can be written as a sum of positive squares in 2 ways, for example, as 5709615844 + 160224964 = 75562^2 + 12658^2 .

It is a super-2 number, since 2×58698408082 = 68910062222524185728, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28220285 + ... + 28220492.

Almost surely, 25869840808 is an apocalyptic number.

It is an amenable number.

5869840808 is an abundant number, since it is smaller than the sum of its proper divisors (5982722572).

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

5869840808 is a wasteful number, since it uses less digits than its factorization.

5869840808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56440796 (or 56440792 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 56.

The square root of 5869840808 is about 76614.8863341844. The cubic root of 5869840808 is about 1803.8846973928.

The spelling of 5869840808 in words is "five billion, eight hundred sixty-nine million, eight hundred forty thousand, eight hundred eight".

Divisors: 1 2 4 8 13 26 52 104 56440777 112881554 225763108 451526216 733730101 1467460202 2934920404 5869840808