Base | Representation |
---|---|
bin | 1011101000010… |
… | …0111100100100 |
3 | 10101210020021021 |
4 | 2322010330210 |
5 | 44441412134 |
6 | 4501300524 |
7 | 1131420646 |
oct | 272047444 |
9 | 111706237 |
10 | 48779044 |
11 | 25597466 |
12 | 14404744 |
13 | a14b752 |
14 | 669a896 |
15 | 44380b4 |
hex | 2e84f24 |
48779044 has 48 divisors (see below), whose sum is σ = 94348800. Its totient is φ = 21988736.
The previous prime is 48779041. The next prime is 48779063. The reversal of 48779044 is 44097784.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (48779041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125202 + ... + 125590.
It is an arithmetic number, because the mean of its divisors is an integer number (1965600).
Almost surely, 248779044 is an apocalyptic number.
It is an amenable number.
48779044 is a deficient number, since it is larger than the sum of its proper divisors (45569756).
48779044 is a wasteful number, since it uses less digits than its factorization.
48779044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492 (or 490 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 43.
The square root of 48779044 is about 6984.1995962315. The cubic root of 48779044 is about 365.3797111841.
The spelling of 48779044 in words is "forty-eight million, seven hundred seventy-nine thousand, forty-four".
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