Base | Representation |
---|---|
bin | 11010101001111001… |
… | …10100000101101111 |
3 | 1100221022000220222222 |
4 | 31110330310011233 |
5 | 213301343130111 |
6 | 10323551425555 |
7 | 1014422045501 |
oct | 152474640557 |
9 | 40838026888 |
10 | 14310130031 |
11 | 608377154a |
12 | 29345252bb |
13 | 1470945782 |
14 | 99a765d71 |
15 | 58b4937db |
hex | 354f3416f |
14310130031 has 8 divisors (see below), whose sum is σ = 14455736064. Its totient is φ = 14164743960.
The previous prime is 14310129989. The next prime is 14310130033. The reversal of 14310130031 is 13003101341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14310130031 is a prime.
It is a super-2 number, since 2×143101300312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14310129991 and 14310130009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14310130033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77396 + ... + 186038.
It is an arithmetic number, because the mean of its divisors is an integer number (1806967008).
Almost surely, 214310130031 is an apocalyptic number.
14310130031 is a deficient number, since it is larger than the sum of its proper divisors (145606033).
14310130031 is a wasteful number, since it uses less digits than its factorization.
14310130031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109981.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 14310130031 its reverse (13003101341), we get a palindrome (27313231372).
The spelling of 14310130031 in words is "fourteen billion, three hundred ten million, one hundred thirty thousand, thirty-one".
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