Base | Representation |
---|---|
bin | 101100101011… |
… | …001111000001 |
3 | 211001000001111 |
4 | 230223033001 |
5 | 10444231200 |
6 | 1055003321 |
7 | 201355045 |
oct | 54531701 |
9 | 24030044 |
10 | 11711425 |
11 | 6679a70 |
12 | 3b09541 |
13 | 257084b |
14 | 17ac025 |
15 | 10650ba |
hex | b2b3c1 |
11711425 has 24 divisors (see below), whose sum is σ = 16284672. Its totient is φ = 8280000.
The previous prime is 11711411. The next prime is 11711431. The reversal of 11711425 is 52411711.
11711425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11711425 - 215 = 11678657 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11711396 and 11711405.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9600 + ... + 10750.
It is an arithmetic number, because the mean of its divisors is an integer number (678528).
Almost surely, 211711425 is an apocalyptic number.
It is an amenable number.
11711425 is a deficient number, since it is larger than the sum of its proper divisors (4573247).
11711425 is a wasteful number, since it uses less digits than its factorization.
11711425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209 (or 1204 counting only the distinct ones).
The product of its digits is 280, while the sum is 22.
The square root of 11711425 is about 3422.1959324387. The cubic root of 11711425 is about 227.0927383436.
The spelling of 11711425 in words is "eleven million, seven hundred eleven thousand, four hundred twenty-five".
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