Base | Representation |
---|---|
bin | 10000001110010100101011 |
3 | 22000001222110 |
4 | 100032110223 |
5 | 2042043341 |
6 | 231053403 |
7 | 51102222 |
oct | 20162453 |
9 | 8001873 |
10 | 4252971 |
11 | 2445358 |
12 | 1511263 |
13 | b5ba68 |
14 | 7c9cb9 |
15 | 590216 |
hex | 40e52b |
4252971 has 16 divisors (see below), whose sum is σ = 5902848. Its totient is φ = 2721600.
The previous prime is 4252961. The next prime is 4252987. The reversal of 4252971 is 1792524.
It is not a de Polignac number, because 4252971 - 25 = 4252939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4252901) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8490 + ... + 8976.
It is an arithmetic number, because the mean of its divisors is an integer number (368928).
Almost surely, 24252971 is an apocalyptic number.
4252971 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
4252971 is a deficient number, since it is larger than the sum of its proper divisors (1649877).
4252971 is a wasteful number, since it uses less digits than its factorization.
4252971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 602.
The product of its digits is 5040, while the sum is 30.
The square root of 4252971 is about 2062.2732602640. The cubic root of 4252971 is about 162.0183259256.
The spelling of 4252971 in words is "four million, two hundred fifty-two thousand, nine hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •