Base | Representation |
---|---|
bin | 110000101111110010… |
… | …101101111011011111 |
3 | 12000002202122020112201 |
4 | 300233302231323133 |
5 | 1324143401311111 |
6 | 40013442312331 |
7 | 3532032555130 |
oct | 605762557337 |
9 | 160082566481 |
10 | 52341432031 |
11 | 2021a412649 |
12 | a1890586a7 |
13 | 4c21b90475 |
14 | 27676a5c87 |
15 | 15651ec6c1 |
hex | c2fcadedf |
52341432031 has 4 divisors (see below), whose sum is σ = 59818779472. Its totient is φ = 44864084592.
The previous prime is 52341432019. The next prime is 52341432037. The reversal of 52341432031 is 13023414325.
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 52341432031 - 225 = 52307877599 is a prime.
It is a super-2 number, since 2×523414320312 (a number of 22 digits) 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 (52341432037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3738673710 + ... + 3738673723.
It is an arithmetic number, because the mean of its divisors is an integer number (14954694868).
Almost surely, 252341432031 is an apocalyptic number.
52341432031 is a deficient number, since it is larger than the sum of its proper divisors (7477347441).
52341432031 is an equidigital number, since it uses as much as digits as its factorization.
52341432031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7477347440.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 52341432031 its reverse (13023414325), we get a palindrome (65364846356).
The spelling of 52341432031 in words is "fifty-two billion, three hundred forty-one million, four hundred thirty-two thousand, thirty-one".
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