Base | Representation |
---|---|
bin | 101101100110… |
… | …001000110101 |
3 | 211111021000100 |
4 | 231212020311 |
5 | 11024441233 |
6 | 1104104313 |
7 | 203411334 |
oct | 55461065 |
9 | 24437010 |
10 | 11952693 |
11 | 6824265 |
12 | 4005099 |
13 | 26265cc |
14 | 1831d1b |
15 | 10b1813 |
hex | b66235 |
11952693 has 6 divisors (see below), whose sum is σ = 17265014. Its totient is φ = 7968456.
The previous prime is 11952679. The next prime is 11952713. The reversal of 11952693 is 39625911.
11952693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 6671889 + 5280804 = 2583^2 + 2298^2 .
It is not a de Polignac number, because 11952693 - 29 = 11952181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11952623) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 664030 + ... + 664047.
Almost surely, 211952693 is an apocalyptic number.
It is an amenable number.
11952693 is a deficient number, since it is larger than the sum of its proper divisors (5312321).
11952693 is a wasteful number, since it uses less digits than its factorization.
11952693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1328083 (or 1328080 counting only the distinct ones).
The product of its digits is 14580, while the sum is 36.
The square root of 11952693 is about 3457.2666949485. The cubic root of 11952693 is about 228.6416023191.
The spelling of 11952693 in words is "eleven million, nine hundred fifty-two thousand, six hundred ninety-three".
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