Base | Representation |
---|---|
bin | 101100111001… |
… | …010011111001 |
3 | 211010221010220 |
4 | 230321103321 |
5 | 11003102311 |
6 | 1100130253 |
7 | 202015122 |
oct | 54712371 |
9 | 24127126 |
10 | 11769081 |
11 | 6709315 |
12 | 3b36989 |
13 | 2590b6c |
14 | 17c5049 |
15 | 1077206 |
hex | b394f9 |
11769081 has 8 divisors (see below), whose sum is σ = 15718560. Its totient is φ = 7832832.
The previous prime is 11769073. The next prime is 11769101. The reversal of 11769081 is 18096711.
11769081 is digitally balanced in base 3, 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 not a de Polignac number, because 11769081 - 23 = 11769073 is a prime.
It is a super-2 number, since 2×117690812 = 277022535169122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11769011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000 + ... + 4953.
It is an arithmetic number, because the mean of its divisors is an integer number (1964820).
Almost surely, 211769081 is an apocalyptic number.
It is an amenable number.
11769081 is a deficient number, since it is larger than the sum of its proper divisors (3949479).
11769081 is an equidigital number, since it uses as much as digits as its factorization.
11769081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6615.
The product of its (nonzero) digits is 3024, while the sum is 33.
The square root of 11769081 is about 3430.6094210796. The cubic root of 11769081 is about 227.4647918787.
The spelling of 11769081 in words is "eleven million, seven hundred sixty-nine thousand, eighty-one".
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