Base | Representation |
---|---|
bin | 1100011101011… |
… | …1100010011101 |
3 | 10122100020110020 |
4 | 3013113202131 |
5 | 101334404234 |
6 | 5104102353 |
7 | 1203141315 |
oct | 307274235 |
9 | 118306406 |
10 | 52263069 |
11 | 27557021 |
12 | 156049b9 |
13 | aa9b4c1 |
14 | 6d26445 |
15 | 48c5549 |
hex | 31d789d |
52263069 has 8 divisors (see below), whose sum is σ = 71383872. Its totient is φ = 33992160.
The previous prime is 52263047. The next prime is 52263119. The reversal of 52263069 is 96036225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52263069 - 25 = 52263037 is a prime.
It is a super-2 number, since 2×522630692 = 5462856762597522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52263469) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212329 + ... + 212574.
It is an arithmetic number, because the mean of its divisors is an integer number (8922984).
Almost surely, 252263069 is an apocalyptic number.
It is an amenable number.
52263069 is a deficient number, since it is larger than the sum of its proper divisors (19120803).
52263069 is a wasteful number, since it uses less digits than its factorization.
52263069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424947.
The product of its (nonzero) digits is 19440, while the sum is 33.
The square root of 52263069 is about 7229.3200925122. The cubic root of 52263069 is about 373.8794854159.
The spelling of 52263069 in words is "fifty-two million, two hundred sixty-three thousand, sixty-nine".
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