Base | Representation |
---|---|
bin | 1011010111011… |
… | …0111100011001 |
3 | 10022201001012212 |
4 | 2311312330121 |
5 | 44201014423 |
6 | 4421444505 |
7 | 1116133445 |
oct | 265667431 |
9 | 108631185 |
10 | 47673113 |
11 | 24a01574 |
12 | 13b70735 |
13 | 9b52257 |
14 | 648d825 |
15 | 42ba578 |
hex | 2d76f19 |
47673113 has 4 divisors (see below), whose sum is σ = 48384720. Its totient is φ = 46961508.
The previous prime is 47673107. The next prime is 47673137. The reversal of 47673113 is 31137674.
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, and also an emirpimes, since its reverse is a distinct semiprime: 31137674 = 2 ⋅15568837.
It is a cyclic number.
It is not a de Polignac number, because 47673113 - 28 = 47672857 is a prime.
It is a super-2 number, since 2×476731132 = 4545451406221538, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 47673113.
It is not an unprimeable number, because it can be changed into a prime (47073113) 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, 355703 + ... + 355836.
It is an arithmetic number, because the mean of its divisors is an integer number (12096180).
Almost surely, 247673113 is an apocalyptic number.
It is an amenable number.
47673113 is a deficient number, since it is larger than the sum of its proper divisors (711607).
47673113 is an equidigital number, since it uses as much as digits as its factorization.
47673113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 711606.
The product of its digits is 10584, while the sum is 32.
The square root of 47673113 is about 6904.5718911458. The cubic root of 47673113 is about 362.5972482647.
The spelling of 47673113 in words is "forty-seven million, six hundred seventy-three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •