Base | Representation |
---|---|
bin | 1101111001101… |
… | …1001101011011 |
3 | 11001201022202001 |
4 | 3132123031123 |
5 | 104411314134 |
6 | 5441421431 |
7 | 1305414322 |
oct | 336331533 |
9 | 131638661 |
10 | 58307419 |
11 | 2aa05255 |
12 | 1763a877 |
13 | c106741 |
14 | 7a5b0b9 |
15 | 51bb414 |
hex | 379b35b |
58307419 has 4 divisors (see below), whose sum is σ = 58329144. Its totient is φ = 58285696.
The previous prime is 58307413. The next prime is 58307443. The reversal of 58307419 is 91470385.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 58307419 - 25 = 58307387 is a prime.
It is a super-2 number, since 2×583074192 = 6799510220883122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58307413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6157 + ... + 12430.
It is an arithmetic number, because the mean of its divisors is an integer number (14582286).
Almost surely, 258307419 is an apocalyptic number.
58307419 is a deficient number, since it is larger than the sum of its proper divisors (21725).
58307419 is a wasteful number, since it uses less digits than its factorization.
58307419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21724.
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 58307419 is about 7635.9294784591. The cubic root of 58307419 is about 387.7703564566.
The spelling of 58307419 in words is "fifty-eight million, three hundred seven thousand, four hundred nineteen".
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