Base | Representation |
---|---|
bin | 11010001100110001… |
… | …01000101010100111 |
3 | 1100022021012220020102 |
4 | 31012120220222213 |
5 | 212301313440111 |
6 | 10243422054315 |
7 | 1005364013213 |
oct | 150630505247 |
9 | 40267186212 |
10 | 14065765031 |
11 | 5a688374aa |
12 | 288671a39b |
13 | 1432126bb6 |
14 | 976115943 |
15 | 574cc413b |
hex | 346628aa7 |
14065765031 has 16 divisors (see below), whose sum is σ = 15024204000. Its totient is φ = 13122321408.
The previous prime is 14065765019. The next prime is 14065765073. The reversal of 14065765031 is 13056756041.
It is a cyclic number.
It is not a de Polignac number, because 14065765031 - 218 = 14065502887 is a prime.
It is a super-2 number, since 2×140657650312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14065765331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1071395 + ... + 1084443.
It is an arithmetic number, because the mean of its divisors is an integer number (939012750).
Almost surely, 214065765031 is an apocalyptic number.
14065765031 is a deficient number, since it is larger than the sum of its proper divisors (958438969).
14065765031 is a wasteful number, since it uses less digits than its factorization.
14065765031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13618.
The product of its (nonzero) digits is 75600, while the sum is 38.
The spelling of 14065765031 in words is "fourteen billion, sixty-five million, seven hundred sixty-five thousand, thirty-one".
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