Base | Representation |
---|---|
bin | 1101110101000… |
… | …1111011001011 |
3 | 11001011001222102 |
4 | 3131101323023 |
5 | 104322212433 |
6 | 5431144015 |
7 | 1303024220 |
oct | 335217313 |
9 | 131131872 |
10 | 58007243 |
11 | 2a81a778 |
12 | 1751500b |
13 | c02cc18 |
14 | 79bd947 |
15 | 515c4e8 |
hex | 3751ecb |
58007243 has 8 divisors (see below), whose sum is σ = 66459360. Its totient is φ = 49596480.
The previous prime is 58007237. The next prime is 58007249. The reversal of 58007243 is 34270085.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (58007237) and next prime (58007249).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58007243 - 24 = 58007227 is a prime.
It is a super-2 number, since 2×580072432 = 6729680480922098, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58007249) 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, 7268 + ... + 12993.
It is an arithmetic number, because the mean of its divisors is an integer number (8307420).
Almost surely, 258007243 is an apocalyptic number.
58007243 is a deficient number, since it is larger than the sum of its proper divisors (8452117).
58007243 is a wasteful number, since it uses less digits than its factorization.
58007243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20677.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 58007243 is about 7616.2486172656. The cubic root of 58007243 is about 387.1037764723.
The spelling of 58007243 in words is "fifty-eight million, seven thousand, two hundred forty-three".
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