Base | Representation |
---|---|
bin | 11110000101001… |
… | …10101111011100 |
3 | 122120211021001211 |
4 | 33002212233130 |
5 | 1004044404322 |
6 | 41012314204 |
7 | 6152602444 |
oct | 1702465734 |
9 | 576737054 |
10 | 252341212 |
11 | 11a492762 |
12 | 70612964 |
13 | 40382236 |
14 | 25729124 |
15 | 17247b77 |
hex | f0a6bdc |
252341212 has 12 divisors (see below), whose sum is σ = 442173816. Its totient is φ = 126005840.
The previous prime is 252341207. The next prime is 252341231. The reversal of 252341212 is 212143252.
It is a happy number.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37714 + ... + 43897.
It is an arithmetic number, because the mean of its divisors is an integer number (36847818).
Almost surely, 2252341212 is an apocalyptic number.
It is an amenable number.
252341212 is a deficient number, since it is larger than the sum of its proper divisors (189832604).
252341212 is a wasteful number, since it uses less digits than its factorization.
252341212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82388 (or 82386 counting only the distinct ones).
The product of its digits is 960, while the sum is 22.
The square root of 252341212 is about 15885.2513987031. The cubic root of 252341212 is about 631.9209128991.
Adding to 252341212 its reverse (212143252), we get a palindrome (464484464).
The spelling of 252341212 in words is "two hundred fifty-two million, three hundred forty-one thousand, two hundred twelve".
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