Base | Representation |
---|---|
bin | 1110000100001… |
… | …1100111111001 |
3 | 11010000101000000 |
4 | 3201003213321 |
5 | 110100402431 |
6 | 5504303213 |
7 | 1314316422 |
oct | 341034771 |
9 | 133011000 |
10 | 58997241 |
11 | 30336556 |
12 | 17911b09 |
13 | c2b8714 |
14 | 7b9a649 |
15 | 52a59e6 |
hex | 38439f9 |
58997241 has 14 divisors (see below), whose sum is σ = 88456490. Its totient is φ = 39331008.
The previous prime is 58997221. The next prime is 58997249. The reversal of 58997241 is 14279985.
It can be written as a sum of positive squares in only one way, i.e., 54331641 + 4665600 = 7371^2 + 2160^2 .
It is not a de Polignac number, because 58997241 - 25 = 58997209 is a prime.
It is a super-2 number, since 2×589972412 = 6961348891224162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58997249) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 39736 + ... + 41193.
Almost surely, 258997241 is an apocalyptic number.
It is an amenable number.
58997241 is a deficient number, since it is larger than the sum of its proper divisors (29459249).
58997241 is an frugal number, since it uses more digits than its factorization.
58997241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80947 (or 80932 counting only the distinct ones).
The product of its digits is 181440, while the sum is 45.
The square root of 58997241 is about 7680.9661501663. The cubic root of 58997241 is about 389.2935732571.
The spelling of 58997241 in words is "fifty-eight million, nine hundred ninety-seven thousand, two hundred forty-one".
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