Base | Representation |
---|---|
bin | 1101110111000… |
… | …1101101001011 |
3 | 11001101200112202 |
4 | 3131301231023 |
5 | 104340344134 |
6 | 5434030415 |
7 | 1304105564 |
oct | 335615513 |
9 | 131350482 |
10 | 58137419 |
11 | 2a8a955a |
12 | 1757840b |
13 | c077252 |
14 | 7a1516b |
15 | 5185d7e |
hex | 3771b4b |
58137419 has 8 divisors (see below), whose sum is σ = 60307632. Its totient is φ = 56004480.
The previous prime is 58137389. The next prime is 58137451. The reversal of 58137419 is 91473185.
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 58137419 - 212 = 58133323 is a prime.
It is a super-2 number, since 2×581374192 = 6759918975963122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58137119) 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, 6122 + ... + 12399.
It is an arithmetic number, because the mean of its divisors is an integer number (7538454).
Almost surely, 258137419 is an apocalyptic number.
58137419 is a deficient number, since it is larger than the sum of its proper divisors (2170213).
58137419 is a wasteful number, since it uses less digits than its factorization.
58137419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18637.
The product of its digits is 30240, while the sum is 38.
The square root of 58137419 is about 7624.7897675936. The cubic root of 58137419 is about 387.3931309871.
The spelling of 58137419 in words is "fifty-eight million, one hundred thirty-seven thousand, four hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •