Base | Representation |
---|---|
bin | 11110000011101… |
… | …01111100010111 |
3 | 122120110002212222 |
4 | 33001311330113 |
5 | 1004022010320 |
6 | 41004132555 |
7 | 6151110635 |
oct | 1701657427 |
9 | 576402788 |
10 | 252141335 |
11 | 11a366576 |
12 | 7053715b |
13 | 40312274 |
14 | 256b6355 |
15 | 17208825 |
hex | f075f17 |
252141335 has 4 divisors (see below), whose sum is σ = 302569608. Its totient is φ = 201713064.
The previous prime is 252141317. The next prime is 252141367. The reversal of 252141335 is 533141252.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 252141335 - 26 = 252141271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25214129 + ... + 25214138.
It is an arithmetic number, because the mean of its divisors is an integer number (75642402).
Almost surely, 2252141335 is an apocalyptic number.
252141335 is a deficient number, since it is larger than the sum of its proper divisors (50428273).
252141335 is an equidigital number, since it uses as much as digits as its factorization.
252141335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50428272.
The product of its digits is 3600, while the sum is 26.
The square root of 252141335 is about 15878.9588764503. The cubic root of 252141335 is about 631.7540227075.
Adding to 252141335 its reverse (533141252), we get a palindrome (785282587).
The spelling of 252141335 in words is "two hundred fifty-two million, one hundred forty-one thousand, three hundred thirty-five".
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