Base | Representation |
---|---|
bin | 1100101000101… |
… | …0111110000000 |
3 | 10200201120121111 |
4 | 3022022332000 |
5 | 102031414031 |
6 | 5131533104 |
7 | 1212322111 |
oct | 312127600 |
9 | 120646544 |
10 | 52998016 |
11 | 27a09215 |
12 | 158ba194 |
13 | ac97b96 |
14 | 7078208 |
15 | 49bd1b1 |
hex | 328af80 |
52998016 has 32 divisors (see below), whose sum is σ = 108048600. Its totient is φ = 25880064.
The previous prime is 52998007. The next prime is 52998037. The reversal of 52998016 is 61089925.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 52998016.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 690 + ... + 10318.
Almost surely, 252998016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52998016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54024300).
52998016 is an abundant number, since it is smaller than the sum of its proper divisors (55050584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52998016 is an equidigital number, since it uses as much as digits as its factorization.
52998016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9686 (or 9674 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 40.
The square root of 52998016 is about 7279.9736263259. The cubic root of 52998016 is about 375.6238882750.
The spelling of 52998016 in words is "fifty-two million, nine hundred ninety-eight thousand, sixteen".
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