Base | Representation |
---|---|
bin | 1100000100010… |
… | …10111010111111 |
3 | 21001111010122011 |
4 | 12002022322333 |
5 | 201403413234 |
6 | 14013432051 |
7 | 2336313646 |
oct | 602127277 |
9 | 231433564 |
10 | 101232319 |
11 | 52163381 |
12 | 29a9b627 |
13 | 17c856a6 |
14 | d63235d |
15 | 8d49b64 |
hex | 608aebf |
101232319 has 2 divisors, whose sum is σ = 101232320. Its totient is φ = 101232318.
The previous prime is 101232317. The next prime is 101232337. The reversal of 101232319 is 913232101.
It is a weak prime.
It is an emirp because it is prime and its reverse (913232101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 101232319 - 21 = 101232317 is a prime.
It is a super-2 number, since 2×1012323192 = 20495964820235522, which contains 22 as substring.
Together with 101232317, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 101232319.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101232311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50616159 + 50616160.
It is an arithmetic number, because the mean of its divisors is an integer number (50616160).
Almost surely, 2101232319 is an apocalyptic number.
101232319 is a deficient number, since it is larger than the sum of its proper divisors (1).
101232319 is an equidigital number, since it uses as much as digits as its factorization.
101232319 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 101232319 is about 10061.4272844363. The cubic root of 101232319 is about 466.0577439542.
The spelling of 101232319 in words is "one hundred one million, two hundred thirty-two thousand, three hundred nineteen".
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