Base | Representation |
---|---|
bin | 101100111000100001… |
… | …111000010101111000 |
3 | 11121101122201101120012 |
4 | 230320201320111320 |
5 | 1242144404432010 |
6 | 34050052121052 |
7 | 3324161062640 |
oct | 547041702570 |
9 | 147348641505 |
10 | 48193045880 |
11 | 19490799741 |
12 | 940b906188 |
13 | 47105b65c5 |
14 | 2492767520 |
15 | 13c0e16005 |
hex | b38878578 |
48193045880 has 64 divisors (see below), whose sum is σ = 124011311040. Its totient is φ = 16511818752.
The previous prime is 48193045841. The next prime is 48193045939. The reversal of 48193045880 is 8854039184.
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, 347612 + ... + 466068.
It is an arithmetic number, because the mean of its divisors is an integer number (1937676735).
Almost surely, 248193045880 is an apocalyptic number.
48193045880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48193045880 is an abundant number, since it is smaller than the sum of its proper divisors (75818265160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48193045880 is a wasteful number, since it uses less digits than its factorization.
48193045880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119928 (or 119924 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 50.
The spelling of 48193045880 in words is "forty-eight billion, one hundred ninety-three million, forty-five thousand, eight hundred eighty".
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