Base | Representation |
---|---|
bin | 11111101001010… |
… | …010001100001111 |
3 | 1101000000022222200 |
4 | 133221102030033 |
5 | 2041403303421 |
6 | 124403212543 |
7 | 16104466245 |
oct | 3751221417 |
9 | 1330008880 |
10 | 530916111 |
11 | 252763150 |
12 | 129977153 |
13 | 85cbb05b |
14 | 50722795 |
15 | 31923726 |
hex | 1fa5230f |
530916111 has 12 divisors (see below), whose sum is σ = 836595240. Its totient is φ = 321767280.
The previous prime is 530916109. The next prime is 530916121. The reversal of 530916111 is 111619035.
530916111 is a `hidden beast` number, since 530 + 9 + 16 + 111 = 666.
It is not a de Polignac number, because 530916111 - 21 = 530916109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530916121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2681296 + ... + 2681493.
It is an arithmetic number, because the mean of its divisors is an integer number (69716270).
Almost surely, 2530916111 is an apocalyptic number.
530916111 is a deficient number, since it is larger than the sum of its proper divisors (305679129).
530916111 is a wasteful number, since it uses less digits than its factorization.
530916111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5362806 (or 5362803 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 27.
The square root of 530916111 is about 23041.6169354496. The cubic root of 530916111 is about 809.7332409181.
The spelling of 530916111 in words is "five hundred thirty million, nine hundred sixteen thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •