Base | Representation |
---|---|
bin | 1000000100111010… |
… | …1010110101001100 |
3 | 12121002200012201221 |
4 | 2001032222311030 |
5 | 13420013400231 |
6 | 555050013124 |
7 | 104504412445 |
oct | 20116526514 |
9 | 5532605657 |
10 | 2168106316 |
11 | a12926402 |
12 | 5061171a4 |
13 | 28724575c |
14 | 167d382cc |
15 | ca51bd11 |
hex | 813aad4c |
2168106316 has 48 divisors (see below), whose sum is σ = 4079222784. Its totient is φ = 1005656256.
The previous prime is 2168106313. The next prime is 2168106319. The reversal of 2168106316 is 6136018612.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2168106313) and next prime (2168106319).
It is not an unprimeable number, because it can be changed into a prime (2168106313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302901 + ... + 1304563.
It is an arithmetic number, because the mean of its divisors is an integer number (84983808).
Almost surely, 22168106316 is an apocalyptic number.
It is an amenable number.
2168106316 is a deficient number, since it is larger than the sum of its proper divisors (1911116468).
2168106316 is a wasteful number, since it uses less digits than its factorization.
2168106316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2110 (or 2108 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 2168106316 is about 46562.9285591016. The cubic root of 2168106316 is about 1294.2758812556.
The spelling of 2168106316 in words is "two billion, one hundred sixty-eight million, one hundred six thousand, three hundred sixteen".
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