Base | Representation |
---|---|
bin | 11010001010001100… |
… | …11111000110001111 |
3 | 1100020202200210202211 |
4 | 31011012133012033 |
5 | 212230310330111 |
6 | 10241332331251 |
7 | 1005012662026 |
oct | 150506370617 |
9 | 40222623684 |
10 | 14044230031 |
11 | 5a57668987 |
12 | 287b473b27 |
13 | 142a826bb0 |
14 | 97330b8bd |
15 | 572e6d521 |
hex | 34519f18f |
14044230031 has 12 divisors (see below), whose sum is σ = 15810743368. Its totient is φ = 12400250544.
The previous prime is 14044229959. The next prime is 14044230037. The reversal of 14044230031 is 13003244041.
It is not a de Polignac number, because 14044230031 - 211 = 14044227983 is a prime.
It is a super-2 number, since 2×140442300312 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14044229984 and 14044230011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14044230037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014225 + ... + 1027978.
Almost surely, 214044230031 is an apocalyptic number.
14044230031 is a deficient number, since it is larger than the sum of its proper divisors (1766513337).
14044230031 is a wasteful number, since it uses less digits than its factorization.
14044230031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2042262 (or 2042239 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 14044230031 its reverse (13003244041), we get a palindrome (27047474072).
The spelling of 14044230031 in words is "fourteen billion, forty-four million, two hundred thirty thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •