Base | Representation |
---|---|
bin | 11100010010000011110001 |
3 | 111221200002122 |
4 | 130102003301 |
5 | 3344222001 |
6 | 422524025 |
7 | 120006110 |
oct | 34220361 |
9 | 14850078 |
10 | 7414001 |
11 | 4204281 |
12 | 2596615 |
13 | 16c77aa |
14 | dadc77 |
15 | 9b6b1b |
hex | 7120f1 |
7414001 has 16 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 6151680.
The previous prime is 7413997. The next prime is 7414003. The reversal of 7414001 is 1004147.
It is a cyclic number.
It is not a de Polignac number, because 7414001 - 22 = 7413997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7414003) 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, 41330 + ... + 41508.
It is an arithmetic number, because the mean of its divisors is an integer number (546840).
Almost surely, 27414001 is an apocalyptic number.
It is an amenable number.
7414001 is a deficient number, since it is larger than the sum of its proper divisors (1335439).
7414001 is a wasteful number, since it uses less digits than its factorization.
7414001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 7414001 is about 2722.8663206261. The cubic root of 7414001 is about 194.9923380728.
Adding to 7414001 its reverse (1004147), we get a palindrome (8418148).
The spelling of 7414001 in words is "seven million, four hundred fourteen thousand, one".
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