Base | Representation |
---|---|
bin | 10101111101111100101011… |
… | …11100110101110110101000 |
3 | 20100001012102110222120220102 |
4 | 22332332111330311312220 |
5 | 22312434302302320040 |
6 | 250424221134244532 |
7 | 13114065410560625 |
oct | 1276762574656650 |
9 | 210035373876812 |
10 | 48308012932520 |
11 | 14435349a05390 |
12 | 55024bb956748 |
13 | 20c557010abc3 |
14 | bd019816d34c |
15 | 58b907a43515 |
hex | 2bef95f35da8 |
48308012932520 has 64 divisors (see below), whose sum is σ = 125549167320000. Its totient is φ = 16533223674880.
The previous prime is 48308012932511. The next prime is 48308012932583. The reversal of 48308012932520 is 2523921080384.
It is a super-2 number, since 2×483080129325202 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3229137770 + ... + 3229152729.
It is an arithmetic number, because the mean of its divisors is an integer number (1961705739375).
Almost surely, 248308012932520 is an apocalyptic number.
48308012932520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48308012932520 is an abundant number, since it is smaller than the sum of its proper divisors (77241154387480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48308012932520 is a wasteful number, since it uses less digits than its factorization.
48308012932520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6458290538 (or 6458290534 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 47.
The spelling of 48308012932520 in words is "forty-eight trillion, three hundred eight billion, twelve million, nine hundred thirty-two thousand, five hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •