Base | Representation |
---|---|
bin | 100100101011100… |
… | …1100010000111010 |
3 | 10011202222221120102 |
4 | 1021113030100322 |
5 | 10010042110224 |
6 | 322044355402 |
7 | 42333523520 |
oct | 11127142072 |
9 | 3152887512 |
10 | 1230816314 |
11 | 581844572 |
12 | 2a4245b62 |
13 | 167cc3ba0 |
14 | b9672310 |
15 | 730c64ae |
hex | 495cc43a |
1230816314 has 32 divisors (see below), whose sum is σ = 2391876480. Its totient is φ = 461287872.
The previous prime is 1230816299. The next prime is 1230816329. The reversal of 1230816314 is 4136180321.
It is an interprime number because it is at equal distance from previous prime (1230816299) and next prime (1230816329).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174509 + ... + 181424.
It is an arithmetic number, because the mean of its divisors is an integer number (74746140).
Almost surely, 21230816314 is an apocalyptic number.
1230816314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1230816314 is a deficient number, since it is larger than the sum of its proper divisors (1161060166).
1230816314 is a wasteful number, since it uses less digits than its factorization.
1230816314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355974.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 1230816314 is about 35082.9918051468. The cubic root of 1230816314 is about 1071.6782450541.
Adding to 1230816314 its reverse (4136180321), we get a palindrome (5366996635).
The spelling of 1230816314 in words is "one billion, two hundred thirty million, eight hundred sixteen thousand, three hundred fourteen".
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