Base | Representation |
---|---|
bin | 10010010011001110100000… |
… | …111101100000010011101100 |
3 | 101112222101200011220111221112 |
4 | 102103032200331200103230 |
5 | 41022141004203344140 |
6 | 443102444524451152 |
7 | 22644633256300301 |
oct | 2223164075402354 |
9 | 345871604814845 |
10 | 80486092637420 |
11 | 23710a62031258 |
12 | 903a8b16a9ab8 |
13 | 35baa62937662 |
14 | 15c3794b370a8 |
15 | 948964636c65 |
hex | 4933a0f604ec |
80486092637420 has 12 divisors (see below), whose sum is σ = 169020794538624. Its totient is φ = 32194437054960.
The previous prime is 80486092637387. The next prime is 80486092637453. The reversal of 80486092637420 is 2473629068408.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (80486092637387) and next prime (80486092637453).
It is a super-2 number, since 2×804860926374202 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 80486092637420.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2012152315916 + ... + 2012152315955.
It is an arithmetic number, because the mean of its divisors is an integer number (14085066211552).
Almost surely, 280486092637420 is an apocalyptic number.
It is an amenable number.
80486092637420 is an abundant number, since it is smaller than the sum of its proper divisors (88534701901204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80486092637420 is a wasteful number, since it uses less digits than its factorization.
80486092637420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4024304631880 (or 4024304631878 counting only the distinct ones).
The product of its (nonzero) digits is 27869184, while the sum is 59.
The spelling of 80486092637420 in words is "eighty trillion, four hundred eighty-six billion, ninety-two million, six hundred thirty-seven thousand, four hundred twenty".
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