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5091852480 = 26351113291279
BaseRepresentation
bin1001011110111111…
…11000000011000000
3111010212012220110220
410233133320003000
540412003234410
62201132023040
7240116013651
oct45737700300
914125186426
105091852480
112183244150
12ba1301a80
13631baba80
14364371528
151ec04c070
hex12f7f80c0

5091852480 has 448 divisors, whose sum is σ = 19663257600. Its totient is φ = 1099284480.

The previous prime is 5091852463. The next prime is 5091852497. The reversal of 5091852480 is 842581905.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5091852463) and next prime (5091852497).

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, 3980481 + ... + 3981759.

It is an arithmetic number, because the mean of its divisors is an integer number (43891200).

Almost surely, 25091852480 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 5091852480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9831628800).

5091852480 is an abundant number, since it is smaller than the sum of its proper divisors (14571405120).

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

5091852480 is a wasteful number, since it uses less digits than its factorization.

5091852480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 5091852480 is about 71357.2174345385. The cubic root of 5091852480 is about 1720.3835092183.

The spelling of 5091852480 in words is "five billion, ninety-one million, eight hundred fifty-two thousand, four hundred eighty".