Base | Representation |
---|---|
bin | 1011101010010100… |
… | …0110000001011000 |
3 | 22002011012000100202 |
4 | 2322211012001120 |
5 | 22402323124133 |
6 | 1234340521332 |
7 | 140366664512 |
oct | 27245060130 |
9 | 8064160322 |
10 | 3130286168 |
11 | 1366a68369 |
12 | 7343b0248 |
13 | 3ab6a0349 |
14 | 219a3cbb2 |
15 | 134c2c2e8 |
hex | ba946058 |
3130286168 has 16 divisors (see below), whose sum is σ = 5908680000. Its totient is φ = 1554638176.
The previous prime is 3130286167. The next prime is 3130286183. The reversal of 3130286168 is 8616820313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130286167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311848 + ... + 1314231.
It is an arithmetic number, because the mean of its divisors is an integer number (369292500).
Almost surely, 23130286168 is an apocalyptic number.
It is an amenable number.
3130286168 is a deficient number, since it is larger than the sum of its proper divisors (2778393832).
3130286168 is a wasteful number, since it uses less digits than its factorization.
3130286168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2626234 (or 2626230 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 3130286168 is about 55948.9603835496. The cubic root of 3130286168 is about 1462.8327699978.
The spelling of 3130286168 in words is "three billion, one hundred thirty million, two hundred eighty-six thousand, one hundred sixty-eight".
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