Base | Representation |
---|---|
bin | 1000100010100111101100 |
3 | 11012202021022 |
4 | 20202213230 |
5 | 1033121311 |
6 | 115553312 |
7 | 25013366 |
oct | 10424754 |
9 | 4182238 |
10 | 2238956 |
11 | 129a185 |
12 | 8bb838 |
13 | 605135 |
14 | 423d36 |
15 | 2e35db |
hex | 2229ec |
2238956 has 6 divisors (see below), whose sum is σ = 3918180. Its totient is φ = 1119476.
The previous prime is 2238953. The next prime is 2238959. The reversal of 2238956 is 6598322.
It is an interprime number because it is at equal distance from previous prime (2238953) and next prime (2238959).
It is not an unprimeable number, because it can be changed into a prime (2238953) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279866 + ... + 279873.
It is an arithmetic number, because the mean of its divisors is an integer number (653030).
22238956 is an apocalyptic number.
It is an amenable number.
2238956 is a deficient number, since it is larger than the sum of its proper divisors (1679224).
2238956 is a wasteful number, since it uses less digits than its factorization.
2238956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559743 (or 559741 counting only the distinct ones).
The product of its digits is 25920, while the sum is 35.
The square root of 2238956 is about 1496.3141381408. The cubic root of 2238956 is about 130.8223219081.
The spelling of 2238956 in words is "two million, two hundred thirty-eight thousand, nine hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.135 sec. • engine limits •