Base | Representation |
---|---|
bin | 110110100110… |
… | …100010111101 |
3 | 222221012122121 |
4 | 312212202331 |
5 | 12131014121 |
6 | 1230442541 |
7 | 232443535 |
oct | 66464275 |
9 | 28835577 |
10 | 14313661 |
11 | 809707a |
12 | 4963451 |
13 | 2c7212b |
14 | 1c884c5 |
15 | 13cb141 |
hex | da68bd |
14313661 has 8 divisors (see below), whose sum is σ = 14862848. Its totient is φ = 13770000.
The previous prime is 14313653. The next prime is 14313683. The reversal of 14313661 is 16631341.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 4-Lehmer number, since φ(14313661) divides (14313661-1)4.
It is a cyclic number.
It is not a de Polignac number, because 14313661 - 23 = 14313653 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 (14313161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4336 + ... + 6886.
It is an arithmetic number, because the mean of its divisors is an integer number (1857856).
Almost surely, 214313661 is an apocalyptic number.
It is an amenable number.
14313661 is a deficient number, since it is larger than the sum of its proper divisors (549187).
14313661 is a wasteful number, since it uses less digits than its factorization.
14313661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2763.
The product of its digits is 1296, while the sum is 25.
The square root of 14313661 is about 3783.3399265728. The cubic root of 14313661 is about 242.8008721664.
The spelling of 14313661 in words is "fourteen million, three hundred thirteen thousand, six hundred sixty-one".
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