Base | Representation |
---|---|
bin | 111010001001… |
… | …0010100110100 |
3 | 2010100201212022 |
4 | 1310102110310 |
5 | 30300440024 |
6 | 3005212312 |
7 | 520051643 |
oct | 164222464 |
9 | 63321768 |
10 | 30483764 |
11 | 162309a3 |
12 | a261098 |
13 | 641423c |
14 | 409735a |
15 | 2a2235e |
hex | 1d12534 |
30483764 has 6 divisors (see below), whose sum is σ = 53346594. Its totient is φ = 15241880.
The previous prime is 30483751. The next prime is 30483769. The reversal of 30483764 is 46738403.
It can be written as a sum of positive squares in only one way, i.e., 20611600 + 9872164 = 4540^2 + 3142^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30483769) 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 as a sum of consecutive naturals, namely, 3810467 + ... + 3810474.
It is an arithmetic number, because the mean of its divisors is an integer number (8891099).
Almost surely, 230483764 is an apocalyptic number.
It is an amenable number.
30483764 is a deficient number, since it is larger than the sum of its proper divisors (22862830).
30483764 is a wasteful number, since it uses less digits than its factorization.
30483764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7620945 (or 7620943 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 30483764 is about 5521.2103745465. The cubic root of 30483764 is about 312.3845384649.
The spelling of 30483764 in words is "thirty million, four hundred eighty-three thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •