Base | Representation |
---|---|
bin | 1011101001000… |
… | …1010101000000 |
3 | 10101212210211122 |
4 | 2322101111000 |
5 | 100000023020 |
6 | 4502331412 |
7 | 1132021550 |
oct | 272212500 |
9 | 111783748 |
10 | 48829760 |
11 | 25621581 |
12 | 14429b68 |
13 | a168865 |
14 | 66b1160 |
15 | 4448125 |
hex | 2e91540 |
48829760 has 56 divisors (see below), whose sum is σ = 132892800. Its totient is φ = 16740864.
The previous prime is 48829721. The next prime is 48829789. The reversal of 48829760 is 6792884.
It is a tau number, because it is divible by the number of its divisors (56).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8660 + ... + 13139.
Almost surely, 248829760 is an apocalyptic number.
48829760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48829760 is an abundant number, since it is smaller than the sum of its proper divisors (84063040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48829760 is a wasteful number, since it uses less digits than its factorization.
48829760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21823 (or 21813 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The square root of 48829760 is about 6987.8294197841. The cubic root of 48829760 is about 365.5062968206.
The spelling of 48829760 in words is "forty-eight million, eight hundred twenty-nine thousand, seven hundred sixty".
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