Base | Representation |
---|---|
bin | 1100101101010… |
… | …1011010001110 |
3 | 10201022001212110 |
4 | 3023111122032 |
5 | 102121143201 |
6 | 5142244450 |
7 | 1215032055 |
oct | 313253216 |
9 | 121261773 |
10 | 53302926 |
11 | 280a7306 |
12 | 15a26726 |
13 | b0738c1 |
14 | 711739c |
15 | 4a2d6d6 |
hex | 32d568e |
53302926 has 8 divisors (see below), whose sum is σ = 106605864. Its totient is φ = 17767640.
The previous prime is 53302889. The next prime is 53302927. The reversal of 53302926 is 62920335.
It is a sphenic number, since it is the product of 3 distinct primes.
53302926 is an admirable number.
It is a super-3 number, since 3×533029263 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 53302893 and 53302902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53302927) 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, 4441905 + ... + 4441916.
It is an arithmetic number, because the mean of its divisors is an integer number (13325733).
Almost surely, 253302926 is an apocalyptic number.
53302926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53302926 is a wasteful number, since it uses less digits than its factorization.
53302926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8883826.
The product of its (nonzero) digits is 9720, while the sum is 30.
The square root of 53302926 is about 7300.8852887852. The cubic root of 53302926 is about 376.3428619625.
It can be divided in two parts, 5330 and 2926, that added together give a triangular number (8256 = T128).
The spelling of 53302926 in words is "fifty-three million, three hundred two thousand, nine hundred twenty-six".
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