Base | Representation |
---|---|
bin | 1001011011101000000001 |
3 | 11122121120012 |
4 | 21123220001 |
5 | 1113104244 |
6 | 124554305 |
7 | 30005210 |
oct | 11335001 |
9 | 4577505 |
10 | 2472449 |
11 | 1439651 |
12 | 9b2995 |
13 | 6874b5 |
14 | 485077 |
15 | 33c89e |
hex | 25ba01 |
2472449 has 8 divisors (see below), whose sum is σ = 2852928. Its totient is φ = 2098800.
The previous prime is 2472443. The next prime is 2472461. The reversal of 2472449 is 9442742.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2472449 - 28 = 2472193 is a prime.
It is a super-2 number, since 2×24724492 = 12226008115202, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2472443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902 + ... + 2399.
It is an arithmetic number, because the mean of its divisors is an integer number (356616).
22472449 is an apocalyptic number.
It is an amenable number.
2472449 is a deficient number, since it is larger than the sum of its proper divisors (380479).
2472449 is a wasteful number, since it uses less digits than its factorization.
2472449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3415.
The product of its digits is 16128, while the sum is 32.
The square root of 2472449 is about 1572.4023022115. The cubic root of 2472449 is about 135.2204719359.
The spelling of 2472449 in words is "two million, four hundred seventy-two thousand, four hundred forty-nine".
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