Base | Representation |
---|---|
bin | 1011100011100… |
… | …0101100111001 |
3 | 10101012100212122 |
4 | 2320320230321 |
5 | 44401413440 |
6 | 4450451025 |
7 | 1125650315 |
oct | 270705471 |
9 | 111170778 |
10 | 48466745 |
11 | 253a3868 |
12 | 14293a75 |
13 | a06c562 |
14 | 6618b45 |
15 | 43c57b5 |
hex | 2e38b39 |
48466745 has 16 divisors (see below), whose sum is σ = 61825680. Its totient is φ = 36474112.
The previous prime is 48466709. The next prime is 48466763. The reversal of 48466745 is 54766484.
It can be written as a sum of positive squares in 8 ways, for example, as 1420864 + 47045881 = 1192^2 + 6859^2 .
It is not a de Polignac number, because 48466745 - 210 = 48465721 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 48466696 and 48466705.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23579 + ... + 25551.
It is an arithmetic number, because the mean of its divisors is an integer number (3864105).
Almost surely, 248466745 is an apocalyptic number.
It is an amenable number.
48466745 is a deficient number, since it is larger than the sum of its proper divisors (13358935).
48466745 is an equidigital number, since it uses as much as digits as its factorization.
48466745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2029 (or 1995 counting only the distinct ones).
The product of its digits is 645120, while the sum is 44.
The square root of 48466745 is about 6961.8061593239. The cubic root of 48466745 is about 364.5982819957.
The spelling of 48466745 in words is "forty-eight million, four hundred sixty-six thousand, seven hundred forty-five".
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