Base | Representation |
---|---|
bin | 1001001100110111110… |
… | …01011111100110101100 |
3 | 1010020000220112011220112 |
4 | 10212123321133212230 |
5 | 20134432411341443 |
6 | 401123024035152 |
7 | 31561305650021 |
oct | 4463371374654 |
9 | 1106026464815 |
10 | 316148152748 |
11 | 11209443248a |
12 | 51331462ab8 |
13 | 23a744b7c8c |
14 | 11431a3b548 |
15 | 83551bbb18 |
hex | 499be5f9ac |
316148152748 has 24 divisors (see below), whose sum is σ = 572931031680. Its totient is φ = 152486156160.
The previous prime is 316148152741. The next prime is 316148152769. The reversal of 316148152748 is 847251841613.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 316148152696 and 316148152705.
It is not an unprimeable number, because it can be changed into a prime (316148152741) 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 7 ways as a sum of consecutive naturals, for example, 4034003 + ... + 4111626.
It is an arithmetic number, because the mean of its divisors is an integer number (23872126320).
Almost surely, 2316148152748 is an apocalyptic number.
It is an amenable number.
316148152748 is a deficient number, since it is larger than the sum of its proper divisors (256782878932).
316148152748 is a wasteful number, since it uses less digits than its factorization.
316148152748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8145977 (or 8145975 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 50.
The spelling of 316148152748 in words is "three hundred sixteen billion, one hundred forty-eight million, one hundred fifty-two thousand, seven hundred forty-eight".
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