Base | Representation |
---|---|
bin | 1100101100001… |
… | …0101101101100 |
3 | 10201011011211020 |
4 | 3023002231230 |
5 | 102111220343 |
6 | 5140454140 |
7 | 1214262600 |
oct | 313025554 |
9 | 121134736 |
10 | 53226348 |
11 | 2805481a |
12 | 159aa350 |
13 | b047aa6 |
14 | 70d7500 |
15 | 4a15b83 |
hex | 32c2b6c |
53226348 has 72 divisors (see below), whose sum is σ = 145785024. Its totient is φ = 15069600.
The previous prime is 53226317. The next prime is 53226359. The reversal of 53226348 is 84362235.
It is a happy number.
53226348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
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 in 23 ways as a sum of consecutive naturals, for example, 76683 + ... + 77373.
It is an arithmetic number, because the mean of its divisors is an integer number (2024792).
Almost surely, 253226348 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 53226348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72892512).
53226348 is an abundant number, since it is smaller than the sum of its proper divisors (92558676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53226348 is a wasteful number, since it uses less digits than its factorization.
53226348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843 (or 834 counting only the distinct ones).
The product of its digits is 34560, while the sum is 33.
The square root of 53226348 is about 7295.6389713307. The cubic root of 53226348 is about 376.1625504352.
The spelling of 53226348 in words is "fifty-three million, two hundred twenty-six thousand, three hundred forty-eight".
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