Base | Representation |
---|---|
bin | 100101100010111000010 |
3 | 2022111121201 |
4 | 10230113002 |
5 | 303332044 |
6 | 42211414 |
7 | 13312543 |
oct | 4542702 |
9 | 2274551 |
10 | 1230274 |
11 | 770361 |
12 | 4b3b6a |
13 | 340c96 |
14 | 2404ca |
15 | 1947d4 |
hex | 12c5c2 |
1230274 has 4 divisors (see below), whose sum is σ = 1845414. Its totient is φ = 615136.
The previous prime is 1230263. The next prime is 1230301. The reversal of 1230274 is 4720321.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1014049 + 216225 = 1007^2 + 465^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307567 + ... + 307570.
21230274 is an apocalyptic number.
1230274 is a deficient number, since it is larger than the sum of its proper divisors (615140).
1230274 is an equidigital number, since it uses as much as digits as its factorization.
1230274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615139.
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 1230274 is about 1109.1771725022. The cubic root of 1230274 is about 107.1520823379.
Adding to 1230274 its reverse (4720321), we get a palindrome (5950595).
The spelling of 1230274 in words is "one million, two hundred thirty thousand, two hundred seventy-four".
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