Base | Representation |
---|---|
bin | 1100100000101… |
… | …0000001010011 |
3 | 10122201202002112 |
4 | 3020022001103 |
5 | 101413013333 |
6 | 5112335535 |
7 | 1204662206 |
oct | 310120123 |
9 | 118652075 |
10 | 52469843 |
11 | 27688408 |
12 | 156a45ab |
13 | ab4165a |
14 | 6d7b93d |
15 | 4916948 |
hex | 320a053 |
52469843 has 4 divisors (see below), whose sum is σ = 52495128. Its totient is φ = 52444560.
The previous prime is 52469839. The next prime is 52469869. The reversal of 52469843 is 34896425.
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 52469843 - 22 = 52469839 is a prime.
It is a super-3 number, since 3×524698433 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52469843.
It is not an unprimeable number, because it can be changed into a prime (52409843) 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, 9221 + ... + 13782.
It is an arithmetic number, because the mean of its divisors is an integer number (13123782).
Almost surely, 252469843 is an apocalyptic number.
52469843 is a deficient number, since it is larger than the sum of its proper divisors (25285).
52469843 is a wasteful number, since it uses less digits than its factorization.
52469843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25284.
The product of its digits is 207360, while the sum is 41.
The square root of 52469843 is about 7243.6070434556. The cubic root of 52469843 is about 374.3719097796.
The spelling of 52469843 in words is "fifty-two million, four hundred sixty-nine thousand, eight hundred forty-three".
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