Base | Representation |
---|---|
bin | 1100100100000… |
… | …1111011111000 |
3 | 10200011101021002 |
4 | 3021001323320 |
5 | 101442330442 |
6 | 5121304132 |
7 | 1206635012 |
oct | 311017370 |
9 | 120141232 |
10 | 52698872 |
11 | 27824496 |
12 | 15795048 |
13 | abc1985 |
14 | 6ddb1b2 |
15 | 495e732 |
hex | 3241ef8 |
52698872 has 8 divisors (see below), whose sum is σ = 98810400. Its totient is φ = 26349432.
The previous prime is 52698803. The next prime is 52698883. The reversal of 52698872 is 27889625.
52698872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×526988722 = 5554342220144768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3293672 + ... + 3293687.
It is an arithmetic number, because the mean of its divisors is an integer number (12351300).
Almost surely, 252698872 is an apocalyptic number.
It is an amenable number.
52698872 is a deficient number, since it is larger than the sum of its proper divisors (46111528).
52698872 is a wasteful number, since it uses less digits than its factorization.
52698872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6587365 (or 6587361 counting only the distinct ones).
The product of its digits is 483840, while the sum is 47.
The square root of 52698872 is about 7259.3988731850. The cubic root of 52698872 is about 374.9158258481.
It can be divided in two parts, 5269 and 8872, that added together give a palindrome (14141).
The spelling of 52698872 in words is "fifty-two million, six hundred ninety-eight thousand, eight hundred seventy-two".
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