Base | Representation |
---|---|
bin | 1101111001100… |
… | …0011000110101 |
3 | 11001200201212222 |
4 | 3132120120311 |
5 | 104410431421 |
6 | 5441252125 |
7 | 1305335531 |
oct | 336303065 |
9 | 131621788 |
10 | 58295861 |
11 | 2a9a75a8 |
12 | 17634045 |
13 | c1013c0 |
14 | 7a56bc1 |
15 | 51b7cab |
hex | 3798635 |
58295861 has 8 divisors (see below), whose sum is σ = 62879544. Its totient is φ = 53726400.
The previous prime is 58295851. The next prime is 58295863. The reversal of 58295861 is 16859285.
It can be written as a sum of positive squares in 4 ways, for example, as 155236 + 58140625 = 394^2 + 7625^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58295861 - 210 = 58294837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58295863) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5915 + ... + 12311.
It is an arithmetic number, because the mean of its divisors is an integer number (7859943).
Almost surely, 258295861 is an apocalyptic number.
It is an amenable number.
58295861 is a deficient number, since it is larger than the sum of its proper divisors (4583683).
58295861 is a wasteful number, since it uses less digits than its factorization.
58295861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7111.
The product of its digits is 172800, while the sum is 44.
The square root of 58295861 is about 7635.1726241127. The cubic root of 58295861 is about 387.7447328109.
The spelling of 58295861 in words is "fifty-eight million, two hundred ninety-five thousand, eight hundred sixty-one".
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