Base | Representation |
---|---|
bin | 11010010100100110… |
… | …11001101111101101 |
3 | 1100110211220200111020 |
4 | 31022103121233231 |
5 | 212420131031221 |
6 | 10254131044353 |
7 | 1010122533315 |
oct | 151223315755 |
9 | 40424820436 |
10 | 14131502061 |
11 | 5aa1956726 |
12 | 28a47406b9 |
13 | 1442932251 |
14 | 980b48445 |
15 | 57a95bac6 |
hex | 34a4d9bed |
14131502061 has 16 divisors (see below), whose sum is σ = 19009862784. Its totient is φ = 9337436864.
The previous prime is 14131502053. The next prime is 14131502101. The reversal of 14131502061 is 16020513141.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 14131502061 - 23 = 14131502053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14131502041) 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, 109975 + ... + 200891.
It is an arithmetic number, because the mean of its divisors is an integer number (1188116424).
Almost surely, 214131502061 is an apocalyptic number.
It is an amenable number.
14131502061 is a deficient number, since it is larger than the sum of its proper divisors (4878360723).
14131502061 is a wasteful number, since it uses less digits than its factorization.
14131502061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91380.
The product of its (nonzero) digits is 720, while the sum is 24.
The spelling of 14131502061 in words is "fourteen billion, one hundred thirty-one million, five hundred two thousand, sixty-one".
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