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5800161251808 = 2533721119655517
BaseRepresentation
bin101010001100111010010…
…0011010001000111100000
3202112111020012200022022000
41110121310203101013200
51230012212240024213
620200320213044000
71136022255116100
oct124316443210740
922474205608260
105800161251808
11193691a8a9110
1279813a326600
13330c5057c0c1
14160a2d2c5200
15a0d1ec66c73
hex546748d11e0

5800161251808 has 576 divisors, whose sum is σ = 22598065324800. Its totient is φ = 1427241876480.

The previous prime is 5800161251783. The next prime is 5800161251869. The reversal of 5800161251808 is 8081521610085.

5800161251808 is a `hidden beast` number, since 580 + 0 + 1 + 6 + 12 + 51 + 8 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8520466 + ... + 9175982.

It is an arithmetic number, because the mean of its divisors is an integer number (39232752300).

Almost surely, 25800161251808 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 5800161251808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11299032662400).

5800161251808 is an abundant number, since it is smaller than the sum of its proper divisors (16797904072992).

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

5800161251808 is a wasteful number, since it uses less digits than its factorization.

5800161251808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655580 (or 655559 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 45.

The spelling of 5800161251808 in words is "five trillion, eight hundred billion, one hundred sixty-one million, two hundred fifty-one thousand, eight hundred eight".