Base | Representation |
---|---|
bin | 101100101011… |
… | …001110010001 |
3 | 211000222222201 |
4 | 230223032101 |
5 | 10444231002 |
6 | 1055003201 |
7 | 201354646 |
oct | 54531621 |
9 | 24028881 |
10 | 11711377 |
11 | 6679a27 |
12 | 3b09501 |
13 | 2570812 |
14 | 17abdcd |
15 | 1065087 |
hex | b2b391 |
11711377 has 2 divisors, whose sum is σ = 11711378. Its totient is φ = 11711376.
The previous prime is 11711341. The next prime is 11711407. The reversal of 11711377 is 77311711.
11711377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6765201 + 4946176 = 2601^2 + 2224^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11711377 is a prime.
It is a super-2 number, since 2×117113772 = 274312702472258, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (11711177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5855688 + 5855689.
It is an arithmetic number, because the mean of its divisors is an integer number (5855689).
Almost surely, 211711377 is an apocalyptic number.
It is an amenable number.
11711377 is a deficient number, since it is larger than the sum of its proper divisors (1).
11711377 is an equidigital number, since it uses as much as digits as its factorization.
11711377 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1029, while the sum is 28.
The square root of 11711377 is about 3422.1889193906. The cubic root of 11711377 is about 227.0924280920.
The spelling of 11711377 in words is "eleven million, seven hundred eleven thousand, three hundred seventy-seven".
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