Base | Representation |
---|---|
bin | 10000001110001100010101 |
3 | 22000001020200 |
4 | 100032030111 |
5 | 2042034222 |
6 | 231051113 |
7 | 51100530 |
oct | 20161425 |
9 | 8001220 |
10 | 4252437 |
11 | 2444a12 |
12 | 1510a99 |
13 | b5b747 |
14 | 7c9a17 |
15 | 58eeac |
hex | 40e315 |
4252437 has 12 divisors (see below), whose sum is σ = 7020000. Its totient is φ = 2429928.
The previous prime is 4252433. The next prime is 4252439. The reversal of 4252437 is 7342524.
It is not a de Polignac number, because 4252437 - 22 = 4252433 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4252437.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4252433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33687 + ... + 33812.
It is an arithmetic number, because the mean of its divisors is an integer number (585000).
Almost surely, 24252437 is an apocalyptic number.
It is an amenable number.
4252437 is a deficient number, since it is larger than the sum of its proper divisors (2767563).
4252437 is a wasteful number, since it uses less digits than its factorization.
4252437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67512 (or 67509 counting only the distinct ones).
The product of its digits is 6720, while the sum is 27.
The square root of 4252437 is about 2062.1437874212. The cubic root of 4252437 is about 162.0115446734.
The spelling of 4252437 in words is "four million, two hundred fifty-two thousand, four hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.174 sec. • engine limits •