Base | Representation |
---|---|
bin | 1100011100100… |
… | …0100010001110 |
3 | 10122020010011010 |
4 | 3013020202032 |
5 | 101330422424 |
6 | 5102510050 |
7 | 1202464203 |
oct | 307104216 |
9 | 118203133 |
10 | 52201614 |
11 | 27514933 |
12 | 15595326 |
13 | aa7953a |
14 | 6d0bcaa |
15 | 48b2229 |
hex | 31c888e |
52201614 has 32 divisors (see below), whose sum is σ = 106493184. Its totient is φ = 17055360.
The previous prime is 52201609. The next prime is 52201619. The reversal of 52201614 is 41610225.
It is an interprime number because it is at equal distance from previous prime (52201609) and next prime (52201619).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52201619) 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 15 ways as a sum of consecutive naturals, for example, 120342 + ... + 120774.
It is an arithmetic number, because the mean of its divisors is an integer number (3327912).
Almost surely, 252201614 is an apocalyptic number.
52201614 is an abundant number, since it is smaller than the sum of its proper divisors (54291570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52201614 is a wasteful number, since it uses less digits than its factorization.
52201614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 52201614 is about 7225.0684425824. The cubic root of 52201614 is about 373.7328823680.
Adding to 52201614 its reverse (41610225), we get a palindrome (93811839).
The spelling of 52201614 in words is "fifty-two million, two hundred one thousand, six hundred fourteen".
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