Base | Representation |
---|---|
bin | 1101011000010… |
… | …0001100111001 |
3 | 10220120222201022 |
4 | 3112010030321 |
5 | 103331203100 |
6 | 5322432225 |
7 | 1250656400 |
oct | 326041471 |
9 | 126528638 |
10 | 56116025 |
11 | 29748889 |
12 | 16962675 |
13 | b81a164 |
14 | 764a637 |
15 | 4dd6e85 |
hex | 3584339 |
56116025 has 36 divisors (see below), whose sum is σ = 85240080. Its totient is φ = 36439200.
The previous prime is 56116009. The next prime is 56116037. The reversal of 56116025 is 52061165.
It is not a de Polignac number, because 56116025 - 24 = 56116009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56115985 and 56116003.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22070 + ... + 24480.
It is an arithmetic number, because the mean of its divisors is an integer number (2367780).
Almost surely, 256116025 is an apocalyptic number.
It is an amenable number.
56116025 is a deficient number, since it is larger than the sum of its proper divisors (29124055).
56116025 is a wasteful number, since it uses less digits than its factorization.
56116025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2454 (or 2442 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 56116025 is about 7491.0630086791. The cubic root of 56116025 is about 382.8502779044.
The spelling of 56116025 in words is "fifty-six million, one hundred sixteen thousand, twenty-five".
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