Base | Representation |
---|---|
bin | 1100011100111… |
… | …1100100111011 |
3 | 10122021120201110 |
4 | 3013033210323 |
5 | 101332333314 |
6 | 5103251403 |
7 | 1202644251 |
oct | 307174473 |
9 | 118246643 |
10 | 52230459 |
11 | 27534576 |
12 | 155a9b63 |
13 | aa896c8 |
14 | 6d185d1 |
15 | 48baa59 |
hex | 31cf93b |
52230459 has 4 divisors (see below), whose sum is σ = 69640616. Its totient is φ = 34820304.
The previous prime is 52230439. The next prime is 52230461. The reversal of 52230459 is 95403225.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 52230459 - 211 = 52228411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52230439) 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, 8705074 + ... + 8705079.
It is an arithmetic number, because the mean of its divisors is an integer number (17410154).
Almost surely, 252230459 is an apocalyptic number.
52230459 is a deficient number, since it is larger than the sum of its proper divisors (17410157).
52230459 is a wasteful number, since it uses less digits than its factorization.
52230459 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17410156.
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 52230459 is about 7227.0643417642. The cubic root of 52230459 is about 373.8017074428.
The spelling of 52230459 in words is "fifty-two million, two hundred thirty thousand, four hundred fifty-nine".
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