Base | Representation |
---|---|
bin | 10101111011101101111101… |
… | …11111101010100101011000 |
3 | 20022202212122122102101201102 |
4 | 22331312332333222211120 |
5 | 22310210342341033240 |
6 | 250325110132410532 |
7 | 13105413600512123 |
oct | 1275667677524530 |
9 | 208685578371642 |
10 | 48231392127320 |
11 | 14405900514386 |
12 | 54ab697776a48 |
13 | 20bb27c0c614c |
14 | bca5aa1073ba |
15 | 58992106c815 |
hex | 2bddbefea958 |
48231392127320 has 64 divisors (see below), whose sum is σ = 109378388275200. Its totient is φ = 19140075964800.
The previous prime is 48231392127319. The next prime is 48231392127353. The reversal of 48231392127320 is 2372129313284.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197240891 + ... + 197485269.
It is an arithmetic number, because the mean of its divisors is an integer number (1709037316800).
Almost surely, 248231392127320 is an apocalyptic number.
48231392127320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48231392127320 is an abundant number, since it is smaller than the sum of its proper divisors (61146996147880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48231392127320 is a wasteful number, since it uses less digits than its factorization.
48231392127320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283368 (or 283364 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 47.
The spelling of 48231392127320 in words is "forty-eight trillion, two hundred thirty-one billion, three hundred ninety-two million, one hundred twenty-seven thousand, three hundred twenty".
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