Base | Representation |
---|---|
bin | 110111111101… |
… | …000111010101 |
3 | 1000121020001100 |
4 | 313331013111 |
5 | 12223340440 |
6 | 1242220313 |
7 | 235451364 |
oct | 67750725 |
9 | 30536040 |
10 | 14668245 |
11 | 8309519 |
12 | 4ab4699 |
13 | 3067647 |
14 | 1d3b7db |
15 | 144b230 |
hex | dfd1d5 |
14668245 has 24 divisors (see below), whose sum is σ = 25788672. Its totient is φ = 7711200.
The previous prime is 14668231. The next prime is 14668249. The reversal of 14668245 is 54286641.
It is not a de Polignac number, because 14668245 - 29 = 14667733 is a prime.
It is a super-2 number, since 2×146682452 = 430314822760050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14668249) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 900 + ... + 5490.
It is an arithmetic number, because the mean of its divisors is an integer number (1074528).
Almost surely, 214668245 is an apocalyptic number.
14668245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14668245 is a deficient number, since it is larger than the sum of its proper divisors (11120427).
14668245 is a wasteful number, since it uses less digits than its factorization.
14668245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4673 (or 4670 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 14668245 is about 3829.9144899071. The cubic root of 14668245 is about 244.7894623332.
The spelling of 14668245 in words is "fourteen million, six hundred sixty-eight thousand, two hundred forty-five".
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