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653095080 = 233251132947
BaseRepresentation
bin100110111011010…
…111000010101000
31200111220200000200
4212323113002220
52314143020310
6144450032200
722120134201
oct4673270250
91614820020
10653095080
11305723000
12162878660
13a53c89c1
1462a485a8
153c5099c0
hex26ed70a8

653095080 has 384 divisors, whose sum is σ = 2466547200. Its totient is φ = 149614080.

The previous prime is 653095067. The next prime is 653095081. The reversal of 653095080 is 80590356.

653095080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (653095081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13895617 + ... + 13895663.

It is an arithmetic number, because the mean of its divisors is an integer number (6423300).

Almost surely, 2653095080 is an apocalyptic number.

653095080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 653095080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233273600).

653095080 is an abundant number, since it is smaller than the sum of its proper divisors (1813452120).

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

653095080 is a wasteful number, since it uses less digits than its factorization.

653095080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 653095080 is about 25555.7249946074. The cubic root of 653095080 is about 867.6118412833.

The spelling of 653095080 in words is "six hundred fifty-three million, ninety-five thousand, eighty".