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5179870080 = 2733571117229
BaseRepresentation
bin1001101001011111…
…01000101110000000
3111100222211122221000
410310233220232000
541102021320310
62213554332000
7242235112020
oct46457505600
914328748830
105179870080
1122189a1070
12100688a000
136471b85a8
14371d23a80
15204b364c0
hex134be8b80

5179870080 has 1024 divisors, whose sum is σ = 24323328000. Its totient is φ = 1008599040.

The previous prime is 5179870057. The next prime is 5179870081. The reversal of 5179870080 is 800789715.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179870081) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22619406 + ... + 22619634.

It is an arithmetic number, because the mean of its divisors is an integer number (23753250).

Almost surely, 25179870080 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 5179870080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12161664000).

5179870080 is an abundant number, since it is smaller than the sum of its proper divisors (19143457920).

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

5179870080 is a wasteful number, since it uses less digits than its factorization.

5179870080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The square root of 5179870080 is about 71971.3142856235. The cubic root of 5179870080 is about 1730.2397654033.

The spelling of 5179870080 in words is "five billion, one hundred seventy-nine million, eight hundred seventy thousand, eighty".