Base | Representation |
---|---|
bin | 1100101101011… |
… | …0001110110111 |
3 | 10201022020111020 |
4 | 3023112032313 |
5 | 102121300140 |
6 | 5142312223 |
7 | 1215044640 |
oct | 313261667 |
9 | 121266436 |
10 | 53306295 |
11 | 280a9899 |
12 | 15a28673 |
13 | b0752b3 |
14 | 71186c7 |
15 | 4a2e6d0 |
hex | 32d63b7 |
53306295 has 32 divisors (see below), whose sum is σ = 101716992. Its totient is φ = 23308032.
The previous prime is 53306293. The next prime is 53306299. The reversal of 53306295 is 59260335.
It is not a de Polignac number, because 53306295 - 21 = 53306293 is a prime.
It is a super-2 number, since 2×533062952 = 5683122173254050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53306291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8622 + ... + 13451.
It is an arithmetic number, because the mean of its divisors is an integer number (3178656).
Almost surely, 253306295 is an apocalyptic number.
53306295 is a deficient number, since it is larger than the sum of its proper divisors (48410697).
53306295 is a wasteful number, since it uses less digits than its factorization.
53306295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22111.
The product of its (nonzero) digits is 24300, while the sum is 33.
The square root of 53306295 is about 7301.1160105836. The cubic root of 53306295 is about 376.3507906854.
The spelling of 53306295 in words is "fifty-three million, three hundred six thousand, two hundred ninety-five".
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