Base | Representation |
---|---|
bin | 110111000001… |
… | …101001010101 |
3 | 1000010211220201 |
4 | 313001221111 |
5 | 12143042121 |
6 | 1233100501 |
7 | 233415256 |
oct | 67015125 |
9 | 30124821 |
10 | 14424661 |
11 | 8162509 |
12 | 49b7731 |
13 | 2cb0804 |
14 | 1cb6b2d |
15 | 13ede91 |
hex | dc1a55 |
14424661 has 6 divisors (see below), whose sum is σ = 14786786. Its totient is φ = 14071200.
The previous prime is 14424659. The next prime is 14424671. The reversal of 14424661 is 16642441.
14424661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 4024036 + 10400625 = 2006^2 + 3225^2 .
It is not a de Polignac number, because 14424661 - 21 = 14424659 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 (14424671) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2610 + ... + 5971.
Almost surely, 214424661 is an apocalyptic number.
It is an amenable number.
14424661 is a deficient number, since it is larger than the sum of its proper divisors (362125).
14424661 is an frugal number, since it uses more digits than its factorization.
14424661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8663 (or 8622 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
The square root of 14424661 is about 3797.9811742556. The cubic root of 14424661 is about 243.4268831935.
The spelling of 14424661 in words is "fourteen million, four hundred twenty-four thousand, six hundred sixty-one".
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