Base | Representation |
---|---|
bin | 10010101110010… |
… | …100101000011111 |
3 | 210220002121111102 |
4 | 102232110220133 |
5 | 1120404224043 |
6 | 51100543315 |
7 | 10533041501 |
oct | 2256245037 |
9 | 726077442 |
10 | 314133023 |
11 | 151357876 |
12 | 89251b3b |
13 | 50108939 |
14 | 2da11d71 |
15 | 1c8a16b8 |
hex | 12b94a1f |
314133023 has 4 divisors (see below), whose sum is σ = 330666360. Its totient is φ = 297599688.
The previous prime is 314132983. The next prime is 314133031. The reversal of 314133023 is 320331413.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 314133023 - 228 = 45697567 is a prime.
It is a super-4 number, since 4×3141330234 (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 314132986 and 314133004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314133073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8266640 + ... + 8266677.
It is an arithmetic number, because the mean of its divisors is an integer number (82666590).
Almost surely, 2314133023 is an apocalyptic number.
314133023 is a deficient number, since it is larger than the sum of its proper divisors (16533337).
314133023 is a wasteful number, since it uses less digits than its factorization.
314133023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16533336.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 314133023 is about 17723.7982103160. The cubic root of 314133023 is about 679.7844061342.
Adding to 314133023 its reverse (320331413), we get a palindrome (634464436).
The spelling of 314133023 in words is "three hundred fourteen million, one hundred thirty-three thousand, twenty-three".
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