Base | Representation |
---|---|
bin | 101101010000001011… |
… | …001011010011111000 |
3 | 11122102022011220210212 |
4 | 231100023023103320 |
5 | 1244002433404243 |
6 | 34153302530252 |
7 | 3340046016164 |
oct | 552013132370 |
9 | 148368156725 |
10 | 48589747448 |
11 | 19674711480 |
12 | 9500736988 |
13 | 4774841768 |
14 | 24cd30dca4 |
15 | 13e5b77318 |
hex | b502cb4f8 |
48589747448 has 32 divisors (see below), whose sum is σ = 102594193920. Its totient is φ = 21373788000.
The previous prime is 48589747447. The next prime is 48589747469. The reversal of 48589747448 is 84474798584.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48589747441) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 8903018 + ... + 8908473.
It is an arithmetic number, because the mean of its divisors is an integer number (3206068560).
Almost surely, 248589747448 is an apocalyptic number.
It is an amenable number.
48589747448 is an abundant number, since it is smaller than the sum of its proper divisors (54004446472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48589747448 is a wasteful number, since it uses less digits than its factorization.
48589747448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17811539 (or 17811535 counting only the distinct ones).
The product of its digits is 289013760, while the sum is 68.
The spelling of 48589747448 in words is "forty-eight billion, five hundred eighty-nine million, seven hundred forty-seven thousand, four hundred forty-eight".
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