Base | Representation |
---|---|
bin | 1100011010100… |
… | …0001011100000 |
3 | 10121222101100202 |
4 | 3012220023200 |
5 | 101312202323 |
6 | 5100004332 |
7 | 1201402631 |
oct | 306501340 |
9 | 117871322 |
10 | 52069088 |
11 | 27434305 |
12 | 155306a8 |
13 | aa31116 |
14 | 6cb5888 |
15 | 4887d28 |
hex | 31a82e0 |
52069088 has 24 divisors (see below), whose sum is σ = 105819840. Its totient is φ = 25194240.
The previous prime is 52069081. The next prime is 52069133. The reversal of 52069088 is 88096025.
It is a super-2 number, since 2×520690882 = 5422379850303488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52069081) 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, 25253 + ... + 27236.
It is an arithmetic number, because the mean of its divisors is an integer number (4409160).
Almost surely, 252069088 is an apocalyptic number.
It is an amenable number.
52069088 is an abundant number, since it is smaller than the sum of its proper divisors (53750752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52069088 is a wasteful number, since it uses less digits than its factorization.
52069088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52530 (or 52522 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 52069088 is about 7215.8913517320. The cubic root of 52069088 is about 373.4163449195.
It can be divided in two parts, 5206 and 9088, that multiplied together give a triangular number (47312128 = T9727).
The spelling of 52069088 in words is "fifty-two million, sixty-nine thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •