Base | Representation |
---|---|
bin | 1011100111111… |
… | …1110001010100 |
3 | 10101202011012002 |
4 | 2321333301110 |
5 | 44440222334 |
6 | 4501014432 |
7 | 1131302102 |
oct | 271776124 |
9 | 111664162 |
10 | 48757844 |
11 | 25582543 |
12 | 143b4418 |
13 | a141bc5 |
14 | 6692c72 |
15 | 4431b7e |
hex | 2e7fc54 |
48757844 has 6 divisors (see below), whose sum is σ = 85326234. Its totient is φ = 24378920.
The previous prime is 48757811. The next prime is 48757859. The reversal of 48757844 is 44875784.
It can be written as a sum of positive squares in only one way, i.e., 36240400 + 12517444 = 6020^2 + 3538^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6094727 + ... + 6094734.
It is an arithmetic number, because the mean of its divisors is an integer number (14221039).
Almost surely, 248757844 is an apocalyptic number.
It is an amenable number.
48757844 is a deficient number, since it is larger than the sum of its proper divisors (36568390).
48757844 is a wasteful number, since it uses less digits than its factorization.
48757844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12189465 (or 12189463 counting only the distinct ones).
The product of its digits is 1003520, while the sum is 47.
The square root of 48757844 is about 6982.6817197979. The cubic root of 48757844 is about 365.3267706063.
The spelling of 48757844 in words is "forty-eight million, seven hundred fifty-seven thousand, eight hundred forty-four".
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