Base | Representation |
---|---|
bin | 1011010100100… |
… | …0101101101011 |
3 | 10022100102110121 |
4 | 2311020231223 |
5 | 44123440010 |
6 | 4413424111 |
7 | 1114414414 |
oct | 265105553 |
9 | 108312417 |
10 | 47483755 |
11 | 24892280 |
12 | 13a9b037 |
13 | 9ab6cc7 |
14 | 644080b |
15 | 427e3da |
hex | 2d48b6b |
47483755 has 16 divisors (see below), whose sum is σ = 65433600. Its totient is φ = 32715360.
The previous prime is 47483743. The next prime is 47483783. The reversal of 47483755 is 55738474.
It is not a de Polignac number, because 47483755 - 27 = 47483627 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21675 + ... + 23764.
It is an arithmetic number, because the mean of its divisors is an integer number (4089600).
Almost surely, 247483755 is an apocalyptic number.
47483755 is a deficient number, since it is larger than the sum of its proper divisors (17949845).
47483755 is a wasteful number, since it uses less digits than its factorization.
47483755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45474.
The product of its digits is 470400, while the sum is 43.
The square root of 47483755 is about 6890.8457390947. The cubic root of 47483755 is about 362.1165314729.
The spelling of 47483755 in words is "forty-seven million, four hundred eighty-three thousand, seven hundred fifty-five".
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