Base | Representation |
---|---|
bin | 101101111001010010… |
… | …010000011100001101 |
3 | 11201012101000102100120 |
4 | 231321102100130031 |
5 | 1301411021004300 |
6 | 34345542015153 |
7 | 3363122402142 |
oct | 557122203415 |
9 | 151171012316 |
10 | 49279469325 |
11 | 19998a80759 |
12 | 96737174b9 |
13 | 48546c2808 |
14 | 2556b703c9 |
15 | 14364b93a0 |
hex | b7949070d |
49279469325 has 12 divisors (see below), whose sum is σ = 81475389408. Its totient is φ = 26282383600.
The previous prime is 49279469311. The next prime is 49279469347. The reversal of 49279469325 is 52396497294.
It is not a de Polignac number, because 49279469325 - 25 = 49279469293 is a prime.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 328529721 + ... + 328529870.
It is an arithmetic number, because the mean of its divisors is an integer number (6789615784).
Almost surely, 249279469325 is an apocalyptic number.
It is an amenable number.
49279469325 is a deficient number, since it is larger than the sum of its proper divisors (32195920083).
49279469325 is a wasteful number, since it uses less digits than its factorization.
49279469325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 657059604 (or 657059599 counting only the distinct ones).
The product of its digits is 29393280, while the sum is 60.
The spelling of 49279469325 in words is "forty-nine billion, two hundred seventy-nine million, four hundred sixty-nine thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •