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5580885888 = 273241173683
BaseRepresentation
bin1010011001010010…
…11000111110000000
3112101221102101012100
411030221120332000
542412201322023
62321441430400
7255204514224
oct51451307600
915357371170
105580885888
1124042a0196
1210b903b400
136ac2c4356
143ad2b0784
15229e4ac43
hex14ca58f80

5580885888 has 192 divisors, whose sum is σ = 16570597680. Its totient is φ = 1801789440.

The previous prime is 5580885839. The next prime is 5580885907. The reversal of 5580885888 is 8885880855.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×55808858882 = 62292574589755097088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8170795 + ... + 8171477.

Almost surely, 25580885888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5580885888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8285298840).

5580885888 is an abundant number, since it is smaller than the sum of its proper divisors (10989711792).

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

5580885888 is a wasteful number, since it uses less digits than its factorization.

5580885888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 32768000, while the sum is 63.

The square root of 5580885888 is about 74705.3270389736. The cubic root of 5580885888 is about 1773.7852841442.

The spelling of 5580885888 in words is "five billion, five hundred eighty million, eight hundred eighty-five thousand, eight hundred eighty-eight".