Base | Representation |
---|---|
bin | 1011011101001… |
… | …0011111001000 |
3 | 10100102002120020 |
4 | 2313102133020 |
5 | 44300014242 |
6 | 4433500440 |
7 | 1122254562 |
oct | 267223710 |
9 | 110362506 |
10 | 48048072 |
11 | 25138256 |
12 | 14111720 |
13 | 9c53b17 |
14 | 654a332 |
15 | 43416ec |
hex | 2dd27c8 |
48048072 has 32 divisors (see below), whose sum is σ = 121228800. Its totient is φ = 15868224.
The previous prime is 48048059. The next prime is 48048097. The reversal of 48048072 is 27084084.
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, 6568 + ... + 11799.
It is an arithmetic number, because the mean of its divisors is an integer number (3788400).
Almost surely, 248048072 is an apocalyptic number.
It is an amenable number.
48048072 is an abundant number, since it is smaller than the sum of its proper divisors (73180728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48048072 is a wasteful number, since it uses less digits than its factorization.
48048072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18485 (or 18481 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 33.
The square root of 48048072 is about 6931.6716598523. The cubic root of 48048072 is about 363.5454011722.
The spelling of 48048072 in words is "forty-eight million, forty-eight thousand, seventy-two".
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