Base | Representation |
---|---|
bin | 1100011100000… |
… | …0001000111110 |
3 | 10122011100222122 |
4 | 3013000020332 |
5 | 101323322410 |
6 | 5102042542 |
7 | 1202262023 |
oct | 307001076 |
9 | 118140878 |
10 | 52167230 |
11 | 274a1015 |
12 | 15579452 |
13 | aa669ab |
14 | 6cdd54a |
15 | 48a6e55 |
hex | 31c023e |
52167230 has 24 divisors (see below), whose sum is σ = 97266312. Its totient is φ = 20144096.
The previous prime is 52167191. The next prime is 52167239. The reversal of 52167230 is 3276125.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 52167230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52167239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5309 + ... + 11511.
It is an arithmetic number, because the mean of its divisors is an integer number (4052763).
Almost surely, 252167230 is an apocalyptic number.
52167230 is a deficient number, since it is larger than the sum of its proper divisors (45099082).
52167230 is a wasteful number, since it uses less digits than its factorization.
52167230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6268 (or 6239 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 52167230 is about 7222.6885575940. The cubic root of 52167230 is about 373.6508079332.
The spelling of 52167230 in words is "fifty-two million, one hundred sixty-seven thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.135 sec. • engine limits •