Base | Representation |
---|---|
bin | 11110000010111… |
… | …00000100001111 |
3 | 122120020201111100 |
4 | 33001130010033 |
5 | 1004010112333 |
6 | 41001554143 |
7 | 6150156630 |
oct | 1701340417 |
9 | 576221440 |
10 | 252035343 |
11 | 11a2a397a |
12 | 704a5953 |
13 | 402a5c51 |
14 | 25689887 |
15 | 171d7213 |
hex | f05c10f |
252035343 has 12 divisors (see below), whose sum is σ = 416058448. Its totient is φ = 144020160.
The previous prime is 252035257. The next prime is 252035351. The reversal of 252035343 is 343530252.
It is not a de Polignac number, because 252035343 - 213 = 252027151 is a prime.
It is a super-2 number, since 2×2520353432 = 127043628242255298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252035383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2000218 + ... + 2000343.
Almost surely, 2252035343 is an apocalyptic number.
252035343 is a deficient number, since it is larger than the sum of its proper divisors (164023105).
252035343 is a wasteful number, since it uses less digits than its factorization.
252035343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4000574 (or 4000571 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 252035343 is about 15875.6210272228. The cubic root of 252035343 is about 631.6654873664.
Adding to 252035343 its reverse (343530252), we get a palindrome (595565595).
The spelling of 252035343 in words is "two hundred fifty-two million, thirty-five thousand, three hundred forty-three".
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