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5086990080 = 283351961127
BaseRepresentation
bin1001011110011010…
…10100111100000000
3111010112001212112000
410233031110330000
540404232140310
62200435504000
7240026462604
oct45715247400
914115055460
105086990080
112180522a37
12b9b758000
13630b98803
14363867504
151eb8db4c0
hex12f354f00

5086990080 has 576 divisors, whose sum is σ = 19465420800. Its totient is φ = 1254113280.

The previous prime is 5086990049. The next prime is 5086990123. The reversal of 5086990080 is 800996805.

5086990080 is a `hidden beast` number, since 508 + 69 + 9 + 0 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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 63 ways as a sum of consecutive naturals, for example, 40054977 + ... + 40055103.

Almost surely, 25086990080 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 5086990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9732710400).

5086990080 is an abundant number, since it is smaller than the sum of its proper divisors (14378430720).

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

5086990080 is a wasteful number, since it uses less digits than its factorization.

5086990080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 5086990080 is about 71323.1384615119. The cubic root of 5086990080 is about 1719.8357153347.

The spelling of 5086990080 in words is "five billion, eighty-six million, nine hundred ninety thousand, eighty".