Base | Representation |
---|---|
bin | 111001100010… |
… | …0000001110110 |
3 | 2002202102221110 |
4 | 1303010001312 |
5 | 30210204222 |
6 | 2554255450 |
7 | 514244646 |
oct | 163040166 |
9 | 62672843 |
10 | 30163062 |
11 | 16031a56 |
12 | a127586 |
13 | 6331287 |
14 | 4012526 |
15 | 29ac30c |
hex | 1cc4076 |
30163062 has 32 divisors (see below), whose sum is σ = 62613504. Its totient is φ = 9676800.
The previous prime is 30163043. The next prime is 30163073. The reversal of 30163062 is 26036103.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 47487 + ... + 48117.
It is an arithmetic number, because the mean of its divisors is an integer number (1956672).
Almost surely, 230163062 is an apocalyptic number.
30163062 is an abundant number, since it is smaller than the sum of its proper divisors (32450442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30163062 is a wasteful number, since it uses less digits than its factorization.
30163062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 924.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 30163062 is about 5492.0908586803. The cubic root of 30163062 is about 311.2852020636.
Adding to 30163062 its reverse (26036103), we get a palindrome (56199165).
The spelling of 30163062 in words is "thirty million, one hundred sixty-three thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •