Base | Representation |
---|---|
bin | 101100110001110101… |
… | …101111101101010100 |
3 | 11121002211112100211120 |
4 | 230301311233231110 |
5 | 1241432142003014 |
6 | 34031002403540 |
7 | 3321326111016 |
oct | 546165575524 |
9 | 147084470746 |
10 | 48080812884 |
11 | 194334023a5 |
12 | 939a2005b0 |
13 | 46c327ba50 |
14 | 24818b01b6 |
15 | 13b6146ba9 |
hex | b31d6fb54 |
48080812884 has 48 divisors (see below), whose sum is σ = 124715834880. Its totient is φ = 14316865920.
The previous prime is 48080812859. The next prime is 48080812889. The reversal of 48080812884 is 48821808084.
It is a super-3 number, since 3×480808128843 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48080812889) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4966299 + ... + 4975970.
It is an arithmetic number, because the mean of its divisors is an integer number (2598246560).
Almost surely, 248080812884 is an apocalyptic number.
It is an amenable number.
48080812884 is an abundant number, since it is smaller than the sum of its proper divisors (76635021996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48080812884 is a wasteful number, since it uses less digits than its factorization.
48080812884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9942320 (or 9942318 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 51.
The spelling of 48080812884 in words is "forty-eight billion, eighty million, eight hundred twelve thousand, eight hundred eighty-four".
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