Base | Representation |
---|---|
bin | 1111000011010010… |
… | …00101110010010000 |
3 | 202212011002122110022 |
4 | 13201221011302100 |
5 | 113022114044441 |
6 | 3413455323012 |
7 | 404150034005 |
oct | 74151056220 |
9 | 22764078408 |
10 | 8080612496 |
11 | 3477327850 |
12 | 1696220468 |
13 | 9ba159218 |
14 | 56928d8ac |
15 | 32462084b |
hex | 1e1a45c90 |
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".
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