Base | Representation |
---|---|
bin | 110111010101… |
… | …010000101001 |
3 | 1000021221010021 |
4 | 313111100221 |
5 | 12203130001 |
6 | 1234520441 |
7 | 234201430 |
oct | 67252051 |
9 | 30257107 |
10 | 14505001 |
11 | 8207905 |
12 | 4a36121 |
13 | 300b254 |
14 | 1cd8117 |
15 | 1417ba1 |
hex | dd5429 |
14505001 has 8 divisors (see below), whose sum is σ = 16689600. Its totient is φ = 12348528.
The previous prime is 14504983. The next prime is 14505047. The reversal of 14505001 is 10050541.
It is a happy number.
14505001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14505001 - 29 = 14504489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14505401) 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, 5911 + ... + 7996.
It is an arithmetic number, because the mean of its divisors is an integer number (2086200).
Almost surely, 214505001 is an apocalyptic number.
It is an amenable number.
14505001 is a deficient number, since it is larger than the sum of its proper divisors (2184599).
14505001 is a wasteful number, since it uses less digits than its factorization.
14505001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14063.
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 14505001 is about 3808.5431597922. The cubic root of 14505001 is about 243.8779791667.
Adding to 14505001 its reverse (10050541), we get a palindrome (24555542).
The spelling of 14505001 in words is "fourteen million, five hundred five thousand, one".
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