Base | Representation |
---|---|
bin | 101101100010111100… |
… | …001010100011010100 |
3 | 11200020020121000220020 |
4 | 231202330022203110 |
5 | 1300124033014114 |
6 | 34244430505140 |
7 | 3350621031231 |
oct | 554274124324 |
9 | 150206530806 |
10 | 48904579284 |
11 | 198163a6280 |
12 | 958a0651b0 |
13 | 47c4b334a2 |
14 | 251d064788 |
15 | 1413615aa9 |
hex | b62f0a8d4 |
48904579284 has 48 divisors (see below), whose sum is σ = 125393075136. Its totient is φ = 14711392000.
The previous prime is 48904579277. The next prime is 48904579291. The reversal of 48904579284 is 48297540984.
It is an interprime number because it is at equal distance from previous prime (48904579277) and next prime (48904579291).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334067 + ... + 1370234.
It is an arithmetic number, because the mean of its divisors is an integer number (2612355732).
Almost surely, 248904579284 is an apocalyptic number.
48904579284 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48904579284 is an abundant number, since it is smaller than the sum of its proper divisors (76488495852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48904579284 is a wasteful number, since it uses less digits than its factorization.
48904579284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2704456 (or 2704454 counting only the distinct ones).
The product of its (nonzero) digits is 23224320, while the sum is 60.
The spelling of 48904579284 in words is "forty-eight billion, nine hundred four million, five hundred seventy-nine thousand, two hundred eighty-four".
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