Base | Representation |
---|---|
bin | 1101110110010… |
… | …1001101111001 |
3 | 11001022002101011 |
4 | 3131211031321 |
5 | 104332230030 |
6 | 5432553521 |
7 | 1303503466 |
oct | 335451571 |
9 | 131262334 |
10 | 58086265 |
11 | 2a874086 |
12 | 175528a1 |
13 | c059b93 |
14 | 7a0066d |
15 | 5175b2a |
hex | 3765379 |
58086265 has 4 divisors (see below), whose sum is σ = 69703524. Its totient is φ = 46469008.
The previous prime is 58086257. The next prime is 58086269. The reversal of 58086265 is 56268085.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56268085 = 5 ⋅11253617.
It can be written as a sum of positive squares in 2 ways, for example, as 45104656 + 12981609 = 6716^2 + 3603^2 .
It is a cyclic number.
It is not a de Polignac number, because 58086265 - 23 = 58086257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58086269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808622 + ... + 5808631.
It is an arithmetic number, because the mean of its divisors is an integer number (17425881).
Almost surely, 258086265 is an apocalyptic number.
It is an amenable number.
58086265 is a deficient number, since it is larger than the sum of its proper divisors (11617259).
58086265 is a wasteful number, since it uses less digits than its factorization.
58086265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11617258.
The product of its (nonzero) digits is 115200, while the sum is 40.
The square root of 58086265 is about 7621.4345762461. The cubic root of 58086265 is about 387.2794777180.
The spelling of 58086265 in words is "fifty-eight million, eighty-six thousand, two hundred sixty-five".
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