Base | Representation |
---|---|
bin | 1101011010000000100… |
… | …1000100110100110111 |
3 | 211000111101201021202220 |
4 | 3112200021010310313 |
5 | 12233143410002221 |
6 | 253450232533423 |
7 | 22432354462242 |
oct | 3264011046467 |
9 | 730441637686 |
10 | 230320000311 |
11 | 897506aa1a5 |
12 | 38779851273 |
13 | 18946a9566b |
14 | b20cc28259 |
15 | 5ed020d0c6 |
hex | 35a0244d37 |
230320000311 has 16 divisors (see below), whose sum is σ = 327897436416. Its totient is φ = 143455124736.
The previous prime is 230320000297. The next prime is 230320000327. The reversal of 230320000311 is 113000023032.
It is not a de Polignac number, because 230320000311 - 29 = 230319999799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230320001311) 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 in 15 ways as a sum of consecutive naturals, for example, 38810650 + ... + 38816583.
It is an arithmetic number, because the mean of its divisors is an integer number (20493589776).
Almost surely, 2230320000311 is an apocalyptic number.
230320000311 is a deficient number, since it is larger than the sum of its proper divisors (97577436105).
230320000311 is a wasteful number, since it uses less digits than its factorization.
230320000311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77627302.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 230320000311 its reverse (113000023032), we get a palindrome (343320023343).
The spelling of 230320000311 in words is "two hundred thirty billion, three hundred twenty million, three hundred eleven", and thus it is an aban number.
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