Base | Representation |
---|---|
bin | 1101111010011… |
… | …0111010101001 |
3 | 11001210202111222 |
4 | 3132212322221 |
5 | 104414332434 |
6 | 5442431425 |
7 | 1306004162 |
oct | 336467251 |
9 | 131722458 |
10 | 58355369 |
11 | 2aa38286 |
12 | 17662575 |
13 | c122507 |
14 | 7a70769 |
15 | 51ca72e |
hex | 37a6ea9 |
58355369 has 4 divisors (see below), whose sum is σ = 58442244. Its totient is φ = 58268496.
The previous prime is 58355359. The next prime is 58355411. The reversal of 58355369 is 96355385.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 28761769 + 29593600 = 5363^2 + 5440^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58355369 is a prime.
It is a super-2 number, since 2×583553692 = 6810698182252322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58355359) 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, 42422 + ... + 43775.
It is an arithmetic number, because the mean of its divisors is an integer number (14610561).
Almost surely, 258355369 is an apocalyptic number.
It is an amenable number.
58355369 is a deficient number, since it is larger than the sum of its proper divisors (86875).
58355369 is an equidigital number, since it uses as much as digits as its factorization.
58355369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86874.
The product of its digits is 486000, while the sum is 44.
The square root of 58355369 is about 7639.0685950579. The cubic root of 58355369 is about 387.8766236312.
The spelling of 58355369 in words is "fifty-eight million, three hundred fifty-five thousand, three hundred sixty-nine".
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