Base | Representation |
---|---|
bin | 101011001000001010111 |
3 | 2122210120000 |
4 | 11121001113 |
5 | 330210312 |
6 | 50142343 |
7 | 15004065 |
oct | 5310127 |
9 | 2583500 |
10 | 1413207 |
11 | 885844 |
12 | 5819b3 |
13 | 3a6323 |
14 | 28b035 |
15 | 1cdadc |
hex | 159057 |
1413207 has 20 divisors (see below), whose sum is σ = 2148960. Its totient is φ = 925344.
The previous prime is 1413179. The next prime is 1413211. The reversal of 1413207 is 7023141.
It is not a de Polignac number, because 1413207 - 27 = 1413079 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1413207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413007) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5794 + ... + 6032.
It is an arithmetic number, because the mean of its divisors is an integer number (107448).
21413207 is an apocalyptic number.
1413207 is a deficient number, since it is larger than the sum of its proper divisors (735753).
1413207 is an equidigital number, since it uses as much as digits as its factorization.
1413207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324 (or 315 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1413207 is about 1188.7838323261. The cubic root of 1413207 is about 112.2195682076.
Adding to 1413207 its reverse (7023141), we get a palindrome (8436348).
The spelling of 1413207 in words is "one million, four hundred thirteen thousand, two hundred seven".
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