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50086080 = 26335111731
BaseRepresentation
bin1011111100010…
…0000011000000
310111020122012000
42333010003000
5100310223310
64545304000
71145503362
oct277040300
9114218160
1050086080
11262aa460
1214935000
13a4b8645
14691ad32
1545e54c0
hex2fc40c0

50086080 has 448 divisors, whose sum is σ = 210677760. Its totient is φ = 11059200.

The previous prime is 50086061. The next prime is 50086081. The reversal of 50086080 is 8068005.

50086080 is a `hidden beast` number, since 50 + 0 + 8 + 608 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50086081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1615665 + ... + 1615695.

Almost surely, 250086080 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 50086080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105338880).

50086080 is an abundant number, since it is smaller than the sum of its proper divisors (160591680).

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

50086080 is a wasteful number, since it uses less digits than its factorization.

50086080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 50086080 is about 7077.1519695426. The cubic root of 50086080 is about 368.6144429439.

The spelling of 50086080 in words is "fifty million, eighty-six thousand, eighty".