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8083875492 = 22347111731873
BaseRepresentation
bin1111000011101011…
…00010011010100100
3202212101020102110000
413201311202122210
5113023433003432
63414053301300
7404216544060
oct74165423244
922771212400
108083875492
113479156340
121697334830
139baa2c4a4
1456989caa0
15324a6757c
hex1e1d626a4

8083875492 has 240 divisors, whose sum is σ = 26513891712. Its totient is φ = 2086456320.

The previous prime is 8083875439. The next prime is 8083875523. The reversal of 8083875492 is 2945783808.

It is a happy number.

8083875492 is a `hidden beast` number, since 8 + 0 + 83 + 8 + 75 + 492 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4315068 + ... + 4316940.

Almost surely, 28083875492 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 8083875492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13256945856).

8083875492 is an abundant number, since it is smaller than the sum of its proper divisors (18430016220).

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

8083875492 is a wasteful number, since it uses less digits than its factorization.

8083875492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The square root of 8083875492 is about 89910.3747739937. The cubic root of 8083875492 is about 2006.9653382044.

The spelling of 8083875492 in words is "eight billion, eighty-three million, eight hundred seventy-five thousand, four hundred ninety-two".