Base | Representation |
---|---|
bin | 1001011011100100111110 |
3 | 11122121021222 |
4 | 21123210332 |
5 | 1113103004 |
6 | 124553342 |
7 | 30004511 |
oct | 11334476 |
9 | 4577258 |
10 | 2472254 |
11 | 1439494 |
12 | 9b2852 |
13 | 687395 |
14 | 484d78 |
15 | 33c7be |
hex | 25b93e |
2472254 has 8 divisors (see below), whose sum is σ = 3735480. Its totient is φ = 1227096.
The previous prime is 2472251. The next prime is 2472289. The reversal of 2472254 is 4522742.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×24722542 = 12224079681032, which contains 22 as substring.
It is a d-powerful number, because it can be written as 23 + 43 + 76 + 213 + 217 + 59 + 49 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2472251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4169 + ... + 4724.
It is an arithmetic number, because the mean of its divisors is an integer number (466935).
22472254 is an apocalyptic number.
2472254 is a deficient number, since it is larger than the sum of its proper divisors (1263226).
2472254 is a wasteful number, since it uses less digits than its factorization.
2472254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9034.
The product of its digits is 4480, while the sum is 26.
The square root of 2472254 is about 1572.3402939568. The cubic root of 2472254 is about 135.2169169336.
Adding to 2472254 its reverse (4522742), we get a palindrome (6994996).
The spelling of 2472254 in words is "two million, four hundred seventy-two thousand, two hundred fifty-four".
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