Base | Representation |
---|---|
bin | 1011100111001… |
… | …0101001111000 |
3 | 10101122102111022 |
4 | 2321302221320 |
5 | 44432012440 |
6 | 4455522012 |
7 | 1130656343 |
oct | 271625170 |
9 | 111572438 |
10 | 48704120 |
11 | 25546143 |
12 | 14389308 |
13 | a12360a |
14 | 667b45a |
15 | 4420cb5 |
hex | 2e72a78 |
48704120 has 32 divisors (see below), whose sum is σ = 110013120. Its totient is φ = 19405440.
The previous prime is 48704111. The next prime is 48704147. The reversal of 48704120 is 2140784.
It is a self number, because there is not a number n which added to its sum of digits gives 48704120.
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, 8594 + ... + 13086.
It is an arithmetic number, because the mean of its divisors is an integer number (3437910).
Almost surely, 248704120 is an apocalyptic number.
48704120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48704120 is an abundant number, since it is smaller than the sum of its proper divisors (61309000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48704120 is a wasteful number, since it uses less digits than its factorization.
48704120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4775 (or 4771 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 48704120 is about 6978.8337134510. The cubic root of 48704120 is about 365.1925424367.
The spelling of 48704120 in words is "forty-eight million, seven hundred four thousand, one hundred twenty".
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