Base | Representation |
---|---|
bin | 1100110101000… |
… | …0010110001011 |
3 | 10202020122121102 |
4 | 3031100112023 |
5 | 102233301400 |
6 | 5201132015 |
7 | 1222230122 |
oct | 315202613 |
9 | 122218542 |
10 | 53806475 |
11 | 28410668 |
12 | 1602a00b |
13 | b1bbb68 |
14 | 7208ab9 |
15 | 4acc9d5 |
hex | 335058b |
53806475 has 12 divisors (see below), whose sum is σ = 67636296. Its totient is φ = 42454080.
The previous prime is 53806469. The next prime is 53806481. The reversal of 53806475 is 57460835.
It is an interprime number because it is at equal distance from previous prime (53806469) and next prime (53806481).
It is not a de Polignac number, because 53806475 - 28 = 53806219 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12917 + ... + 16566.
It is an arithmetic number, because the mean of its divisors is an integer number (5636358).
Almost surely, 253806475 is an apocalyptic number.
53806475 is a deficient number, since it is larger than the sum of its proper divisors (13829821).
53806475 is a wasteful number, since it uses less digits than its factorization.
53806475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29566 (or 29561 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 38.
The square root of 53806475 is about 7335.2897011638. The cubic root of 53806475 is about 377.5242444555.
The spelling of 53806475 in words is "fifty-three million, eight hundred six thousand, four hundred seventy-five".
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