Base | Representation |
---|---|
bin | 111111000010… |
… | …1011100000111 |
3 | 2022012020101211 |
4 | 1332011130013 |
5 | 31430134143 |
6 | 3140232251 |
7 | 550640515 |
oct | 176053407 |
9 | 68166354 |
10 | 33052423 |
11 | 17725858 |
12 | b09b687 |
13 | 6b03461 |
14 | 45654b5 |
15 | 2d7d49d |
hex | 1f85707 |
33052423 has 8 divisors (see below), whose sum is σ = 34378256. Its totient is φ = 31752000.
The previous prime is 33052363. The next prime is 33052441. The reversal of 33052423 is 32425033.
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 33052423 - 221 = 30955271 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33052394 and 33052403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33452423) 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, 3678 + ... + 8923.
It is an arithmetic number, because the mean of its divisors is an integer number (4297282).
Almost surely, 233052423 is an apocalyptic number.
33052423 is a deficient number, since it is larger than the sum of its proper divisors (1325833).
33052423 is a wasteful number, since it uses less digits than its factorization.
33052423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12705.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 33052423 is about 5749.1236723522. The cubic root of 33052423 is about 320.9231901832.
Adding to 33052423 its reverse (32425033), we get a palindrome (65477456).
The spelling of 33052423 in words is "thirty-three million, fifty-two thousand, four hundred twenty-three".
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