Base | Representation |
---|---|
bin | 101101111110… |
… | …100111011001 |
3 | 211200100112200 |
4 | 231332213121 |
5 | 11041143303 |
6 | 1110200413 |
7 | 204306543 |
oct | 55764731 |
9 | 24610480 |
10 | 12052953 |
11 | 6892620 |
12 | 4053109 |
13 | 2660133 |
14 | 185a693 |
15 | 10d13a3 |
hex | b7e9d9 |
12052953 has 24 divisors (see below), whose sum is σ = 19115616. Its totient is φ = 7257600.
The previous prime is 12052921. The next prime is 12052967. The reversal of 12052953 is 35925021.
It is not a de Polignac number, because 12052953 - 25 = 12052921 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12052903) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20601 + ... + 21177.
It is an arithmetic number, because the mean of its divisors is an integer number (796484).
Almost surely, 212052953 is an apocalyptic number.
It is an amenable number.
12052953 is a deficient number, since it is larger than the sum of its proper divisors (7062663).
12052953 is a wasteful number, since it uses less digits than its factorization.
12052953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 805 (or 802 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 12052953 is about 3471.7363091110. The cubic root of 12052953 is about 229.2791102332.
Adding to 12052953 its reverse (35925021), we get a palindrome (47977974).
The spelling of 12052953 in words is "twelve million, fifty-two thousand, nine hundred fifty-three".
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