Base | Representation |
---|---|
bin | 10011010000001… |
… | …001011011001101 |
3 | 211111210002201110 |
4 | 103100021123031 |
5 | 1130142000023 |
6 | 52015002233 |
7 | 11001312000 |
oct | 2320113315 |
9 | 744702643 |
10 | 323000013 |
11 | 156363766 |
12 | 90209379 |
13 | 51bc188b |
14 | 30c7d537 |
15 | 1d553a93 |
hex | 134096cd |
323000013 has 16 divisors (see below), whose sum is σ = 502236800. Its totient is φ = 184570848.
The previous prime is 322999997. The next prime is 323000021. The reversal of 323000013 is 310000323.
It is a happy number.
It is not a de Polignac number, because 323000013 - 24 = 322999997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323000033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155920 + ... + 157977.
It is an arithmetic number, because the mean of its divisors is an integer number (31389800).
Almost surely, 2323000013 is an apocalyptic number.
It is an amenable number.
323000013 is a deficient number, since it is larger than the sum of its proper divisors (179236787).
323000013 is an equidigital number, since it uses as much as digits as its factorization.
323000013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313921 (or 313907 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 323000013 is about 17972.2011172811. The cubic root of 323000013 is about 686.1212127890.
Adding to 323000013 its reverse (310000323), we get a palindrome (633000336).
The spelling of 323000013 in words is "three hundred twenty-three million, thirteen", and thus it is an aban number.
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