Base | Representation |
---|---|
bin | 1001101001110101001010 |
3 | 11202120101012 |
4 | 21221311022 |
5 | 1121440014 |
6 | 130123522 |
7 | 30336641 |
oct | 11516512 |
9 | 4676335 |
10 | 2530634 |
11 | 1479337 |
12 | a205a2 |
13 | 6a7b22 |
14 | 49c358 |
15 | 34ec3e |
hex | 269d4a |
2530634 has 8 divisors (see below), whose sum is σ = 3823680. Its totient is φ = 1256076.
The previous prime is 2530597. The next prime is 2530663. The reversal of 2530634 is 4360352.
2530634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 4274 + ... + 4829.
It is an arithmetic number, because the mean of its divisors is an integer number (477960).
22530634 is an apocalyptic number.
2530634 is a deficient number, since it is larger than the sum of its proper divisors (1293046).
2530634 is a wasteful number, since it uses less digits than its factorization.
2530634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9244.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2530634 is about 1590.7966557672. The cubic root of 2530634 is about 136.2729882935.
Adding to 2530634 its reverse (4360352), we get a palindrome (6890986).
The spelling of 2530634 in words is "two million, five hundred thirty thousand, six hundred thirty-four".
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