Base | Representation |
---|---|
bin | 101001100010100111110 |
3 | 2120011020100 |
4 | 11030110332 |
5 | 322024324 |
6 | 45101530 |
7 | 14366361 |
oct | 5142476 |
9 | 2504210 |
10 | 1361214 |
11 | 84a778 |
12 | 5578a6 |
13 | 38876a |
14 | 2760d8 |
15 | 1bd4c9 |
hex | 14c53e |
1361214 has 24 divisors (see below), whose sum is σ = 3013920. Its totient is φ = 443808.
The previous prime is 1361197. The next prime is 1361273. The reversal of 1361214 is 4121631.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42 + ... + 1650.
It is an arithmetic number, because the mean of its divisors is an integer number (125580).
21361214 is an apocalyptic number.
1361214 is an abundant number, since it is smaller than the sum of its proper divisors (1652706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1361214 is a wasteful number, since it uses less digits than its factorization.
1361214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1664 (or 1661 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 1361214 is about 1166.7107610715. The cubic root of 1361214 is about 110.8261217285.
Adding to 1361214 its reverse (4121631), we get a palindrome (5482845).
The spelling of 1361214 in words is "one million, three hundred sixty-one thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •