Base | Representation |
---|---|
bin | 1001000001011100010… |
… | …10110011101000110001 |
3 | 1002122012021201000112121 |
4 | 10200232022303220301 |
5 | 20034401112331233 |
6 | 354230113554241 |
7 | 31253251323001 |
oct | 4405612635061 |
9 | 1078167630477 |
10 | 310012230193 |
11 | 10a525905006 |
12 | 500ba575981 |
13 | 2330720ba83 |
14 | 1100cb6a001 |
15 | 80e668592d |
hex | 482e2b3a31 |
310012230193 has 2 divisors, whose sum is σ = 310012230194. Its totient is φ = 310012230192.
The previous prime is 310012230109. The next prime is 310012230223. The reversal of 310012230193 is 391032210013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 167926204944 + 142086025249 = 409788^2 + 376943^2 .
It is a cyclic number.
It is not a de Polignac number, because 310012230193 - 213 = 310012222001 is a prime.
It is a super-2 number, since 2×3100122301932 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (310012230103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155006115096 + 155006115097.
It is an arithmetic number, because the mean of its divisors is an integer number (155006115097).
Almost surely, 2310012230193 is an apocalyptic number.
It is an amenable number.
310012230193 is a deficient number, since it is larger than the sum of its proper divisors (1).
310012230193 is an equidigital number, since it uses as much as digits as its factorization.
310012230193 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 972, while the sum is 25.
The spelling of 310012230193 in words is "three hundred ten billion, twelve million, two hundred thirty thousand, one hundred ninety-three".
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