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5095745280 = 283251931751
BaseRepresentation
bin1001011111011101…
…01110011100000000
3111011010112200101200
410233232232130000
540414002322110
62201351301200
7240164056143
oct45756563400
914133480350
105095745280
11218546293a
12ba267a800
136329428c2
14364aa605a
151ec56a6c0
hex12fbae700

5095745280 has 432 divisors, whose sum is σ = 19182858240. Its totient is φ = 1244160000.

The previous prime is 5095745269. The next prime is 5095745287. The reversal of 5095745280 is 825475905.

5095745280 is a `hidden beast` number, since 50 + 9 + 5 + 74 + 528 + 0 = 666.

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 (5095745287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6784905 + ... + 6785655.

Almost surely, 25095745280 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 5095745280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9591429120).

5095745280 is an abundant number, since it is smaller than the sum of its proper divisors (14087112960).

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

5095745280 is a wasteful number, since it uses less digits than its factorization.

5095745280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 811 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 5095745280 is about 71384.4890715063. The cubic root of 5095745280 is about 1720.8218174761.

The spelling of 5095745280 in words is "five billion, ninety-five million, seven hundred forty-five thousand, two hundred eighty".