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5804991360 = 27345717941
BaseRepresentation
bin1010110100000000…
…10010001110000000
3112222120010010010000
411122000102032000
543342034210420
62400005040000
7263565420030
oct53200221600
915876103100
105804991360
112509847a23
1211600b6000
1371686b63c
143d0d698c0
1523e967690
hex15a012380

5804991360 has 640 divisors, whose sum is σ = 25112514240. Its totient is φ = 1247477760.

The previous prime is 5804991349. The next prime is 5804991403. The reversal of 5804991360 is 631994085.

It is a happy number.

5804991360 is a `hidden beast` number, since 580 + 4 + 9 + 9 + 1 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6168490 + ... + 6169430.

Almost surely, 25804991360 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 5804991360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12556257120).

5804991360 is an abundant number, since it is smaller than the sum of its proper divisors (19307522880).

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

5804991360 is a wasteful number, since it uses less digits than its factorization.

5804991360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5804991360 is about 76190.4938952360. The cubic root of 5804991360 is about 1797.2170328251.

The spelling of 5804991360 in words is "five billion, eight hundred four million, nine hundred ninety-one thousand, three hundred sixty".