Base | Representation |
---|---|
bin | 110110101100100111… |
… | …010001110110000101 |
3 | 12121121000220012102220 |
4 | 312230213101312011 |
5 | 1430240010141314 |
6 | 42551435322553 |
7 | 4146253314123 |
oct | 665447216605 |
9 | 177530805386 |
10 | 58730552709 |
11 | 229a8958574 |
12 | b4708b0459 |
13 | 56cc75b94a |
14 | 2bb2046913 |
15 | 17db09a3a9 |
hex | dac9d1d85 |
58730552709 has 4 divisors (see below), whose sum is σ = 78307403616. Its totient is φ = 39153701804.
The previous prime is 58730552653. The next prime is 58730552753. The reversal of 58730552709 is 90725503785.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 58730552709 - 219 = 58730028421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58730552779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9788425449 + ... + 9788425454.
It is an arithmetic number, because the mean of its divisors is an integer number (19576850904).
Almost surely, 258730552709 is an apocalyptic number.
It is an amenable number.
58730552709 is a deficient number, since it is larger than the sum of its proper divisors (19576850907).
58730552709 is a wasteful number, since it uses less digits than its factorization.
58730552709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19576850906.
The product of its (nonzero) digits is 2646000, while the sum is 51.
The spelling of 58730552709 in words is "fifty-eight billion, seven hundred thirty million, five hundred fifty-two thousand, seven hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •