Base | Representation |
---|---|
bin | 1011111111101001001100 |
3 | 12220202010101 |
4 | 23333221030 |
5 | 1301104033 |
6 | 151220444 |
7 | 35503651 |
oct | 13775114 |
9 | 5822111 |
10 | 3144268 |
11 | 1858376 |
12 | 1077724 |
13 | 86121a |
14 | 5bbc28 |
15 | 42197d |
hex | 2ffa4c |
3144268 has 12 divisors (see below), whose sum is σ = 5680192. Its totient is φ = 1521360.
The previous prime is 3144263. The next prime is 3144283. The reversal of 3144268 is 8624413.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (3144263) 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, 12555 + ... + 12802.
Almost surely, 23144268 is an apocalyptic number.
It is an amenable number.
3144268 is a deficient number, since it is larger than the sum of its proper divisors (2535924).
3144268 is a wasteful number, since it uses less digits than its factorization.
3144268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25392 (or 25390 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
The square root of 3144268 is about 1773.2083915885. The cubic root of 3144268 is about 146.5007513153.
The spelling of 3144268 in words is "three million, one hundred forty-four thousand, two hundred sixty-eight".
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