Base | Representation |
---|---|
bin | 1001100010101… |
… | …11001011010000 |
3 | 12120121220101011 |
4 | 10301113023100 |
5 | 130443030343 |
6 | 11535420304 |
7 | 1661255365 |
oct | 461271320 |
9 | 176556334 |
10 | 80048848 |
11 | 41204980 |
12 | 22984694 |
13 | 137796a9 |
14 | a8ba46c |
15 | 706329d |
hex | 4c572d0 |
80048848 has 20 divisors (see below), whose sum is σ = 169194528. Its totient is φ = 36385760.
The previous prime is 80048833. The next prime is 80048867. The reversal of 80048848 is 84884008.
It is a super-2 number, since 2×800488482 = 12815636132254208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 80048848.
It is a congruent number.
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, 227236 + ... + 227587.
Almost surely, 280048848 is an apocalyptic number.
80048848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
80048848 is an abundant number, since it is smaller than the sum of its proper divisors (89145680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80048848 is a wasteful number, since it uses less digits than its factorization.
80048848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 454842 (or 454836 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 40.
The square root of 80048848 is about 8947.0021795012. The cubic root of 80048848 is about 430.9746200174.
The spelling of 80048848 in words is "eighty million, forty-eight thousand, eight hundred forty-eight".
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