Base | Representation |
---|---|
bin | 110110011011100010… |
… | …100110001011110111 |
3 | 12120212001220112112010 |
4 | 312123202212023313 |
5 | 1424143143101011 |
6 | 42503204055303 |
7 | 4136204521632 |
oct | 663342461367 |
9 | 176761815463 |
10 | 58444112631 |
11 | 228711a5933 |
12 | b3b0994533 |
13 | 56852cab88 |
14 | 2b85da2c19 |
15 | 17c0d691a6 |
hex | d9b8a62f7 |
58444112631 has 4 divisors (see below), whose sum is σ = 77925483512. Its totient is φ = 38962741752.
The previous prime is 58444112621. The next prime is 58444112633. The reversal of 58444112631 is 13621144485.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 58444112631 - 223 = 58435724023 is a prime.
It is a super-2 number, since 2×584441126312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58444112631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58444112633) 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, 9740685436 + ... + 9740685441.
It is an arithmetic number, because the mean of its divisors is an integer number (19481370878).
Almost surely, 258444112631 is an apocalyptic number.
58444112631 is a deficient number, since it is larger than the sum of its proper divisors (19481370881).
58444112631 is a wasteful number, since it uses less digits than its factorization.
58444112631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19481370880.
The product of its digits is 92160, while the sum is 39.
The spelling of 58444112631 in words is "fifty-eight billion, four hundred forty-four million, one hundred twelve thousand, six hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •