Base | Representation |
---|---|
bin | 1000111010110111001011 |
3 | 11101210110220 |
4 | 20322313023 |
5 | 1044311001 |
6 | 122041123 |
7 | 25606026 |
oct | 10726713 |
9 | 4353426 |
10 | 2338251 |
11 | 1357843 |
12 | 9491a3 |
13 | 63b3a6 |
14 | 44c1bd |
15 | 312c36 |
hex | 23adcb |
2338251 has 8 divisors (see below), whose sum is σ = 3148944. Its totient is φ = 1543200.
The previous prime is 2338247. The next prime is 2338261. The reversal of 2338251 is 1528332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2338251 - 22 = 2338247 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2338261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3556 + ... + 4161.
It is an arithmetic number, because the mean of its divisors is an integer number (393618).
22338251 is an apocalyptic number.
2338251 is a deficient number, since it is larger than the sum of its proper divisors (810693).
2338251 is a wasteful number, since it uses less digits than its factorization.
2338251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7821.
The product of its digits is 1440, while the sum is 24.
The square root of 2338251 is about 1529.1340686807. The cubic root of 2338251 is about 132.7283542933.
It can be divided in two parts, 2 and 338251, that added together give a triangular number (338253 = T822).
The spelling of 2338251 in words is "two million, three hundred thirty-eight thousand, two hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •