Base | Representation |
---|---|
bin | 1100100000101… |
… | …0000010010111 |
3 | 10122201202012001 |
4 | 3020022002113 |
5 | 101413014121 |
6 | 5112340131 |
7 | 1204662334 |
oct | 310120227 |
9 | 118652161 |
10 | 52469911 |
11 | 2768846a |
12 | 156a4647 |
13 | ab416b0 |
14 | 6d7b98b |
15 | 4916991 |
hex | 320a097 |
52469911 has 16 divisors (see below), whose sum is σ = 57988224. Its totient is φ = 47181024.
The previous prime is 52469899. The next prime is 52469953. The reversal of 52469911 is 11996425.
It is a cyclic number.
It is not a de Polignac number, because 52469911 - 27 = 52469783 is a prime.
It is a super-3 number, since 3×524699113 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52469971) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92916 + ... + 93478.
It is an arithmetic number, because the mean of its divisors is an integer number (3624264).
Almost surely, 252469911 is an apocalyptic number.
52469911 is a deficient number, since it is larger than the sum of its proper divisors (5518313).
52469911 is a wasteful number, since it uses less digits than its factorization.
52469911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750.
The product of its digits is 19440, while the sum is 37.
The square root of 52469911 is about 7243.6117372482. The cubic root of 52469911 is about 374.3720715061.
The spelling of 52469911 in words is "fifty-two million, four hundred sixty-nine thousand, nine hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •