Search a number
-
+
5027525280 = 253358771327
BaseRepresentation
bin1001010111010100…
…11111001010100000
3110222101011202011000
410223222133022200
540244021302110
62150513152000
7235405155051
oct45352371240
913871152130
105027525280
11214a9a8178
12b8385b600
1362177833b
143599c8728
151e65921c0
hex12ba9f2a0

5027525280 has 192 divisors, whose sum is σ = 17629678080. Its totient is φ = 1338135552.

The previous prime is 5027525263. The next prime is 5027525291. The reversal of 5027525280 is 825257205.

5027525280 is a `hidden beast` number, since 50 + 2 + 7 + 525 + 2 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3787977 + ... + 3789303.

It is an arithmetic number, because the mean of its divisors is an integer number (91821240).

Almost surely, 25027525280 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 5027525280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8814839040).

5027525280 is an abundant number, since it is smaller than the sum of its proper divisors (12602152800).

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

5027525280 is a wasteful number, since it uses less digits than its factorization.

5027525280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2214 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 5027525280 is about 70905.0441083002. The cubic root of 5027525280 is about 1713.1080440132.

The spelling of 5027525280 in words is "five billion, twenty-seven million, five hundred twenty-five thousand, two hundred eighty".