Base | Representation |
---|---|
bin | 1100101000101… |
… | …0100000001111 |
3 | 10200201110222221 |
4 | 3022022200033 |
5 | 102031333421 |
6 | 5131520211 |
7 | 1212313420 |
oct | 312124017 |
9 | 120643887 |
10 | 52996111 |
11 | 27a07843 |
12 | 158b9067 |
13 | ac9705c |
14 | 7077647 |
15 | 49bc841 |
hex | 328a80f |
52996111 has 8 divisors (see below), whose sum is σ = 63754880. Its totient is φ = 43034328.
The previous prime is 52996103. The next prime is 52996133. The reversal of 52996111 is 11169925.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52996111 - 23 = 52996103 is a prime.
It is a super-2 number, since 2×529961112 = 5617175562248642, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52997111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199101 + ... + 199366.
It is an arithmetic number, because the mean of its divisors is an integer number (7969360).
Almost surely, 252996111 is an apocalyptic number.
52996111 is a deficient number, since it is larger than the sum of its proper divisors (10758769).
52996111 is a wasteful number, since it uses less digits than its factorization.
52996111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398493.
The product of its digits is 4860, while the sum is 34.
The square root of 52996111 is about 7279.8427867640. The cubic root of 52996111 is about 375.6193876532.
The spelling of 52996111 in words is "fifty-two million, nine hundred ninety-six thousand, one hundred eleven".
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