Base | Representation |
---|---|
bin | 1100000000000110100000 |
3 | 12220211200212 |
4 | 30000012200 |
5 | 1301134034 |
6 | 151233252 |
7 | 35512301 |
oct | 14000640 |
9 | 5824625 |
10 | 3146144 |
11 | 1859821 |
12 | 1078828 |
13 | 862031 |
14 | 5bc7a8 |
15 | 4222ce |
hex | 3001a0 |
3146144 has 12 divisors (see below), whose sum is σ = 6194034. Its totient is φ = 1573056.
The previous prime is 3146141. The next prime is 3146149. The reversal of 3146144 is 4416413.
It can be written as a sum of positive squares in only one way, i.e., 2598544 + 547600 = 1612^2 + 740^2 .
It is not an unprimeable number, because it can be changed into a prime (3146141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49127 + ... + 49190.
Almost surely, 23146144 is an apocalyptic number.
It is an amenable number.
3146144 is a deficient number, since it is larger than the sum of its proper divisors (3047890).
3146144 is an equidigital number, since it uses as much as digits as its factorization.
3146144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98327 (or 98319 counting only the distinct ones).
The product of its digits is 1152, while the sum is 23.
The square root of 3146144 is about 1773.7372973470. The cubic root of 3146144 is about 146.5298816533.
The spelling of 3146144 in words is "three million, one hundred forty-six thousand, one hundred forty-four".
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