Base | Representation |
---|---|
bin | 1011100111110… |
… | …0100111101000 |
3 | 10101201111111000 |
4 | 2321330213220 |
5 | 44434314221 |
6 | 4500435000 |
7 | 1131216342 |
oct | 271744750 |
9 | 111644430 |
10 | 48744936 |
11 | 25573879 |
12 | 143a8a60 |
13 | a139076 |
14 | 668c292 |
15 | 442ce26 |
hex | 2e7c9e8 |
48744936 has 32 divisors (see below), whose sum is σ = 135403200. Its totient is φ = 16248240.
The previous prime is 48744881. The next prime is 48744959. The reversal of 48744936 is 63944784.
It is a junction number, because it is equal to n+sod(n) for n = 48744891 and 48744900.
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, 112620 + ... + 113051.
It is an arithmetic number, because the mean of its divisors is an integer number (4231350).
Almost surely, 248744936 is an apocalyptic number.
It is an amenable number.
48744936 is an abundant number, since it is smaller than the sum of its proper divisors (86658264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48744936 is a wasteful number, since it uses less digits than its factorization.
48744936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225686 (or 225676 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 48744936 is about 6981.7573718943. The cubic root of 48744936 is about 365.2945292699.
The spelling of 48744936 in words is "forty-eight million, seven hundred forty-four thousand, nine hundred thirty-six".
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