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5078098080 = 25325111947359
BaseRepresentation
bin1001011101010110…
…11010000010100000
3111002220100002222200
410232223122002200
540344443114310
62155521133200
7236561056446
oct45653320240
914086302880
105078098080
1121764aa280
12b9878a200
1362c0a4383
143625d0b96
151eac319c0
hex12eada0a0

5078098080 has 576 divisors, whose sum is σ = 20379340800. Its totient is φ = 1138268160.

The previous prime is 5078098057. The next prime is 5078098093. The reversal of 5078098080 is 808908705.

It is a super-2 number, since 2×50780980802 = 51574160220199372800, which contains 22 as substring.

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

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, 14144941 + ... + 14145299.

It is an arithmetic number, because the mean of its divisors is an integer number (35380800).

Almost surely, 25078098080 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 5078098080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10189670400).

5078098080 is an abundant number, since it is smaller than the sum of its proper divisors (15301242720).

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

5078098080 is a wasteful number, since it uses less digits than its factorization.

5078098080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 5078098080 is about 71260.7751852308. The cubic root of 5078098080 is about 1718.8330465570.

The spelling of 5078098080 in words is "five billion, seventy-eight million, ninety-eight thousand, eighty".