Base | Representation |
---|---|
bin | 1011111100001101111010 |
3 | 12220000212121 |
4 | 23330031322 |
5 | 1300131414 |
6 | 151031454 |
7 | 35415022 |
oct | 13741572 |
9 | 5800777 |
10 | 3130234 |
11 | 1848878 |
12 | 106b58a |
13 | 857a13 |
14 | 5b6a82 |
15 | 41c724 |
hex | 2fc37a |
3130234 has 4 divisors (see below), whose sum is σ = 4695354. Its totient is φ = 1565116.
The previous prime is 3130229. The next prime is 3130241. The reversal of 3130234 is 4320313.
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., 2325625 + 804609 = 1525^2 + 897^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782557 + ... + 782560.
Almost surely, 23130234 is an apocalyptic number.
3130234 is a deficient number, since it is larger than the sum of its proper divisors (1565120).
3130234 is a wasteful number, since it uses less digits than its factorization.
3130234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1565119.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3130234 is about 1769.2467323695. The cubic root of 3130234 is about 146.2824643639.
Adding to 3130234 its reverse (4320313), we get a palindrome (7450547).
It can be divided in two parts, 3130 and 234, that added together give a square (3364 = 582).
The spelling of 3130234 in words is "three million, one hundred thirty thousand, two hundred thirty-four".
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