Base | Representation |
---|---|
bin | 11010001101100000… |
… | …11011100100001111 |
3 | 1100022200221210220001 |
4 | 31012300123210033 |
5 | 212304413042311 |
6 | 10244203505131 |
7 | 1005501023215 |
oct | 150660334417 |
9 | 40280853801 |
10 | 14072002831 |
11 | 5a71308007 |
12 | 28888281a7 |
13 | 14334cc1c3 |
14 | 976c9acb5 |
15 | 5756074c1 |
hex | 346c1b90f |
14072002831 has 8 divisors (see below), whose sum is σ = 14516168624. Its totient is φ = 13634723520.
The previous prime is 14072002829. The next prime is 14072002859. The reversal of 14072002831 is 13820027041.
14072002831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14072002831 - 21 = 14072002829 is a prime.
It is a super-2 number, since 2×140720028312 (a number of 21 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 14072002831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14072002871) 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 7 ways as a sum of consecutive naturals, for example, 1717470 + ... + 1725643.
It is an arithmetic number, because the mean of its divisors is an integer number (1814521078).
Almost surely, 214072002831 is an apocalyptic number.
14072002831 is a deficient number, since it is larger than the sum of its proper divisors (444165793).
14072002831 is an equidigital number, since it uses as much as digits as its factorization.
14072002831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3443241.
The product of its (nonzero) digits is 2688, while the sum is 28.
Adding to 14072002831 its reverse (13820027041), we get a palindrome (27892029872).
The spelling of 14072002831 in words is "fourteen billion, seventy-two million, two thousand, eight hundred thirty-one".
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