Base | Representation |
---|---|
bin | 1011101101110100… |
… | …1111111000010100 |
3 | 22010011212220000101 |
4 | 2323131033320110 |
5 | 22420110202422 |
6 | 1240024223444 |
7 | 140636054326 |
oct | 27335177024 |
9 | 8104786011 |
10 | 3145006612 |
11 | 1374302020 |
12 | 73930ab84 |
13 | 3b1755677 |
14 | 21b991616 |
15 | 136188c27 |
hex | bb74fe14 |
3145006612 has 12 divisors (see below), whose sum is σ = 6004103616. Its totient is φ = 1429548440.
The previous prime is 3145006589. The next prime is 3145006643. The reversal of 3145006612 is 2166005413.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35738668 + ... + 35738755.
It is an arithmetic number, because the mean of its divisors is an integer number (500341968).
Almost surely, 23145006612 is an apocalyptic number.
It is an amenable number.
3145006612 is a deficient number, since it is larger than the sum of its proper divisors (2859097004).
3145006612 is a wasteful number, since it uses less digits than its factorization.
3145006612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71477438 (or 71477436 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 3145006612 is about 56080.3585223918. The cubic root of 3145006612 is about 1465.1222179018.
The spelling of 3145006612 in words is "three billion, one hundred forty-five million, six thousand, six hundred twelve".
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