Base | Representation |
---|---|
bin | 1110111011011000… |
… | …01001011110111101 |
3 | 202200112022212222000 |
4 | 13131230021132331 |
5 | 112403130231323 |
6 | 3403130212513 |
7 | 402413320215 |
oct | 73554113675 |
9 | 22615285860 |
10 | 8014305213 |
11 | 3442959142 |
12 | 1677b84139 |
13 | 9a94b1445 |
14 | 56054d245 |
15 | 31d8c3e43 |
hex | 1ddb097bd |
8014305213 has 16 divisors (see below), whose sum is σ = 12149163840. Its totient is φ = 5218616592.
The previous prime is 8014305209. The next prime is 8014305227. The reversal of 8014305213 is 3125034108.
It is a happy number.
It is not a de Polignac number, because 8014305213 - 22 = 8014305209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8014305283) 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, 3450306 + ... + 3452627.
It is an arithmetic number, because the mean of its divisors is an integer number (759322740).
Almost surely, 28014305213 is an apocalyptic number.
It is an amenable number.
8014305213 is a deficient number, since it is larger than the sum of its proper divisors (4134858627).
8014305213 is a wasteful number, since it uses less digits than its factorization.
8014305213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6902985 (or 6902979 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 8014305213 is about 89522.6519546869. The cubic root of 8014305213 is about 2001.1913912359.
The spelling of 8014305213 in words is "eight billion, fourteen million, three hundred five thousand, two hundred thirteen".
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