Base | Representation |
---|---|
bin | 11100001110001010… |
… | …101000101110001110 |
3 | 2220012211101110111222 |
4 | 130032022220232032 |
5 | 444024411042314 |
6 | 21530514243342 |
7 | 2121631331045 |
oct | 341612505616 |
9 | 86184343458 |
10 | 30302440334 |
11 | 1193aa34a21 |
12 | 5a58286552 |
13 | 2b1bc3888a |
14 | 167669555c |
15 | bc546ac8e |
hex | 70e2a8b8e |
30302440334 has 4 divisors (see below), whose sum is σ = 45453660504. Its totient is φ = 15151220166.
The previous prime is 30302440319. The next prime is 30302440349. The reversal of 30302440334 is 43304420303.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43304420303 = 139813 ⋅309731.
It is an interprime number because it is at equal distance from previous prime (30302440319) and next prime (30302440349).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575610082 + ... + 7575610085.
It is an arithmetic number, because the mean of its divisors is an integer number (11363415126).
Almost surely, 230302440334 is an apocalyptic number.
30302440334 is a deficient number, since it is larger than the sum of its proper divisors (15151220170).
30302440334 is a wasteful number, since it uses less digits than its factorization.
30302440334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15151220169.
The product of its (nonzero) digits is 10368, while the sum is 26.
Adding to 30302440334 its reverse (43304420303), we get a palindrome (73606860637).
The spelling of 30302440334 in words is "thirty billion, three hundred two million, four hundred forty thousand, three hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •