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8080612496 = 241145912571
BaseRepresentation
bin1111000011010010…
…00101110010010000
3202212011002122110022
413201221011302100
5113022114044441
63413455323012
7404150034005
oct74151056220
922764078408
108080612496
113477327850
121696220468
139ba159218
1456928d8ac
1532462084b
hex1e1a45c90

8080612496 has 20 divisors (see below), whose sum is σ = 17079476784. Its totient is φ = 3673005600.

The previous prime is 8080612493. The next prime is 8080612513. The reversal of 8080612496 is 6942160808.

It is a happy number.

It is a super-2 number, since 2×80806124962 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (8080612493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22956110 + ... + 22956461.

Almost surely, 28080612496 is an apocalyptic number.

It is an amenable number.

8080612496 is an abundant number, since it is smaller than the sum of its proper divisors (8998864288).

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

8080612496 is a wasteful number, since it uses less digits than its factorization.

8080612496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45912590 (or 45912584 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 8080612496 is about 89892.2271166979. The cubic root of 8080612496 is about 2006.6952696715.

The spelling of 8080612496 in words is "eight billion, eighty million, six hundred twelve thousand, four hundred ninety-six".

Divisors: 1 2 4 8 11 16 22 44 88 176 45912571 91825142 183650284 367300568 505038281 734601136 1010076562 2020153124 4040306248 8080612496