Base | Representation |
---|---|
bin | 1011010110101… |
… | …1010011011010 |
3 | 10022121121210222 |
4 | 2311223103122 |
5 | 44143003214 |
6 | 4420440042 |
7 | 1115544443 |
oct | 265532332 |
9 | 108547728 |
10 | 47625434 |
11 | 2497976a |
12 | 13b49022 |
13 | 9b3663c |
14 | 647a2ca |
15 | 42ab38e |
hex | 2d6b4da |
47625434 has 8 divisors (see below), whose sum is σ = 71476020. Its totient is φ = 23800096.
The previous prime is 47625427. The next prime is 47625437. The reversal of 47625434 is 43452674.
It can be written as a sum of positive squares in 2 ways, for example, as 46717225 + 908209 = 6835^2 + 953^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 47625394 and 47625403.
It is not an unprimeable number, because it can be changed into a prime (47625437) 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, 539 + ... + 9774.
Almost surely, 247625434 is an apocalyptic number.
47625434 is a deficient number, since it is larger than the sum of its proper divisors (23850586).
47625434 is a wasteful number, since it uses less digits than its factorization.
47625434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12624.
The product of its digits is 80640, while the sum is 35.
The square root of 47625434 is about 6901.1183151718. The cubic root of 47625434 is about 362.4763272690.
The spelling of 47625434 in words is "forty-seven million, six hundred twenty-five thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •