Base | Representation |
---|---|
bin | 10101000011111011… |
… | …11101000111010101 |
3 | 1002012000200201211211 |
4 | 22201331331013111 |
5 | 141124132314402 |
6 | 5110002501421 |
7 | 550130346004 |
oct | 124175750725 |
9 | 32160621754 |
10 | 11307307477 |
11 | 4882753514 |
12 | 2236964871 |
13 | 10b27b35ab |
14 | 793a26c3b |
15 | 462a434d7 |
hex | 2a1f7d1d5 |
11307307477 has 4 divisors (see below), whose sum is σ = 11570268160. Its totient is φ = 11044346796.
The previous prime is 11307307469. The next prime is 11307307489. The reversal of 11307307477 is 77470370311.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11307307477 - 23 = 11307307469 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 (11307307447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131480277 + ... + 131480362.
It is an arithmetic number, because the mean of its divisors is an integer number (2892567040).
Almost surely, 211307307477 is an apocalyptic number.
It is an amenable number.
11307307477 is a deficient number, since it is larger than the sum of its proper divisors (262960683).
11307307477 is an equidigital number, since it uses as much as digits as its factorization.
11307307477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262960682.
The product of its (nonzero) digits is 86436, while the sum is 40.
Adding to 11307307477 its reverse (77470370311), we get a palindrome (88777677788).
The spelling of 11307307477 in words is "eleven billion, three hundred seven million, three hundred seven thousand, four hundred seventy-seven".
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