Base | Representation |
---|---|
bin | 10000010001100110111111 |
3 | 22000202102222 |
4 | 100101212333 |
5 | 2043011211 |
6 | 231235555 |
7 | 51156401 |
oct | 20214677 |
9 | 8022388 |
10 | 4266431 |
11 | 2454484 |
12 | 1518bbb |
13 | b64c20 |
14 | 7d0b71 |
15 | 5941db |
hex | 4119bf |
4266431 has 16 divisors (see below), whose sum is σ = 5053440. Its totient is φ = 3564000.
The previous prime is 4266397. The next prime is 4266443. The reversal of 4266431 is 1346624.
It is a cyclic number.
It is not a de Polignac number, because 4266431 - 214 = 4250047 is a prime.
It is a super-2 number, since 2×42664312 = 36404866955522, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4266431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4266481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5306 + ... + 6056.
It is an arithmetic number, because the mean of its divisors is an integer number (315840).
Almost surely, 24266431 is an apocalyptic number.
4266431 is a deficient number, since it is larger than the sum of its proper divisors (787009).
4266431 is a wasteful number, since it uses less digits than its factorization.
4266431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806.
The product of its digits is 3456, while the sum is 26.
The square root of 4266431 is about 2065.5340713723. The cubic root of 4266431 is about 162.1890669681.
The spelling of 4266431 in words is "four million, two hundred sixty-six thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •