Base | Representation |
---|---|
bin | 1011011101001… |
… | …0001110110001 |
3 | 10100102001010110 |
4 | 2313102032301 |
5 | 44300001100 |
6 | 4433451533 |
7 | 1122251535 |
oct | 267221661 |
9 | 110361113 |
10 | 48047025 |
11 | 25137494 |
12 | 14110ba9 |
13 | 9c534c0 |
14 | 6549bc5 |
15 | 4341250 |
hex | 2dd23b1 |
48047025 has 24 divisors (see below), whose sum is σ = 85550080. Its totient is φ = 23653440.
The previous prime is 48047017. The next prime is 48047033. The reversal of 48047025 is 52074084.
It is an interprime number because it is at equal distance from previous prime (48047017) and next prime (48047033).
It is not a de Polignac number, because 48047025 - 23 = 48047017 is a prime.
It is a super-2 number, since 2×480470252 = 4617033222701250, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 48046983 and 48047001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23665 + ... + 25614.
Almost surely, 248047025 is an apocalyptic number.
It is an amenable number.
48047025 is a deficient number, since it is larger than the sum of its proper divisors (37503055).
48047025 is a wasteful number, since it uses less digits than its factorization.
48047025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49305 (or 49300 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 48047025 is about 6931.5961365331. The cubic root of 48047025 is about 363.5427605196.
The spelling of 48047025 in words is "forty-eight million, forty-seven thousand, twenty-five".
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