Base | Representation |
---|---|
bin | 1001001100110111100… |
… | …10111110111000101110 |
3 | 1010020000210022110111211 |
4 | 10212123302332320232 |
5 | 20134431442231440 |
6 | 401122523305034 |
7 | 31561255310503 |
oct | 4463362767056 |
9 | 1106023273454 |
10 | 316146445870 |
11 | 112093477042 |
12 | 5133097b17a |
13 | 23a7403b0a8 |
14 | 114317154aa |
15 | 8354e80eea |
hex | 499bcbee2e |
316146445870 has 24 divisors (see below), whose sum is σ = 574990889544. Its totient is φ = 125154844416.
The previous prime is 316146445859. The next prime is 316146445871. The reversal of 316146445870 is 78544641613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316146445871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1585932 + ... + 1774111.
It is an arithmetic number, because the mean of its divisors is an integer number (23957953731).
Almost surely, 2316146445870 is an apocalyptic number.
316146445870 is a deficient number, since it is larger than the sum of its proper divisors (258844443674).
316146445870 is an equidigital number, since it uses as much as digits as its factorization.
316146445870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3360244 (or 3360147 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 49.
The spelling of 316146445870 in words is "three hundred sixteen billion, one hundred forty-six million, four hundred forty-five thousand, eight hundred seventy".
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