Base | Representation |
---|---|
bin | 1001001001011011110… |
… | …11111101000111000011 |
3 | 1010001021100010011100222 |
4 | 10210231323331013003 |
5 | 20122143121213011 |
6 | 400220002333255 |
7 | 31464505001435 |
oct | 4445573750703 |
9 | 1101240104328 |
10 | 314303304131 |
11 | 111328026403 |
12 | 50ab765a22b |
13 | 2383c22448b |
14 | 112d8a0c655 |
15 | 8298254ddb |
hex | 492defd1c3 |
314303304131 has 4 divisors (see below), whose sum is σ = 314305889064. Its totient is φ = 314300719200.
The previous prime is 314303304103. The next prime is 314303304157. The reversal of 314303304131 is 131403303413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131403303413 = 22037 ⋅5962849.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-314303304131 is a prime.
It is a super-2 number, since 2×3143033041312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 314303304131.
It is not an unprimeable number, because it can be changed into a prime (314303304631) 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, 1100585 + ... + 1356426.
It is an arithmetic number, because the mean of its divisors is an integer number (78576472266).
Almost surely, 2314303304131 is an apocalyptic number.
314303304131 is a deficient number, since it is larger than the sum of its proper divisors (2584933).
314303304131 is a wasteful number, since it uses less digits than its factorization.
314303304131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2584932.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 314303304131 its reverse (131403303413), we get a palindrome (445706607544).
The spelling of 314303304131 in words is "three hundred fourteen billion, three hundred three million, three hundred four thousand, one hundred thirty-one".
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