Base | Representation |
---|---|
bin | 1011111111100101110000 |
3 | 12220201211020 |
4 | 23333211300 |
5 | 1301102143 |
6 | 151215440 |
7 | 35503215 |
oct | 13774560 |
9 | 5821736 |
10 | 3144048 |
11 | 1858196 |
12 | 1077580 |
13 | 8610ab |
14 | 5bbb0c |
15 | 421883 |
hex | 2ff970 |
3144048 has 40 divisors (see below), whose sum is σ = 8602128. Its totient is φ = 986112.
The previous prime is 3144023. The next prime is 3144059. The reversal of 3144048 is 8404413.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111 + ... + 2742.
Almost surely, 23144048 is an apocalyptic number.
It is an amenable number.
3144048 is an abundant number, since it is smaller than the sum of its proper divisors (5458080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144048 is a wasteful number, since it uses less digits than its factorization.
3144048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3881 (or 3875 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 3144048 is about 1773.1463560575. The cubic root of 3144048 is about 146.4973344186.
The spelling of 3144048 in words is "three million, one hundred forty-four thousand, forty-eight".
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