Base | Representation |
---|---|
bin | 101111111000… |
… | …100011011011 |
3 | 212121201200010 |
4 | 233320203123 |
5 | 11203134121 |
6 | 1125013003 |
7 | 211456644 |
oct | 57704333 |
9 | 25551603 |
10 | 12552411 |
11 | 70a38a3 |
12 | 4254163 |
13 | 27a6581 |
14 | 194a6cb |
15 | 117e376 |
hex | bf88db |
12552411 has 8 divisors (see below), whose sum is σ = 17464320. Its totient is φ = 8004392.
The previous prime is 12552403. The next prime is 12552433. The reversal of 12552411 is 11425521.
12552411 is digitally balanced in base 3, 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 a cyclic number.
It is not a de Polignac number, because 12552411 - 23 = 12552403 is a prime.
It is a super-3 number, since 3×125524113 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12552451) 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, 90891 + ... + 91028.
It is an arithmetic number, because the mean of its divisors is an integer number (2183040).
Almost surely, 212552411 is an apocalyptic number.
12552411 is a deficient number, since it is larger than the sum of its proper divisors (4911909).
12552411 is a wasteful number, since it uses less digits than its factorization.
12552411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181945.
The product of its digits is 400, while the sum is 21.
The square root of 12552411 is about 3542.9381874371. The cubic root of 12552411 is about 232.4033498154.
Adding to 12552411 its reverse (11425521), we get a palindrome (23977932).
The spelling of 12552411 in words is "twelve million, five hundred fifty-two thousand, four hundred eleven".
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