Base | Representation |
---|---|
bin | 11100010100110100… |
… | …010000001111011011 |
3 | 2220111121022221222212 |
4 | 130110310100033123 |
5 | 444241441412103 |
6 | 21545541505335 |
7 | 2124454564004 |
oct | 342464201733 |
9 | 86447287885 |
10 | 30414013403 |
11 | 11997a10474 |
12 | 5a8971224b |
13 | 2b390a1c47 |
14 | 168741a1ab |
15 | bd01597d8 |
hex | 714d103db |
30414013403 has 4 divisors (see below), whose sum is σ = 30424805160. Its totient is φ = 30403221648.
The previous prime is 30414013351. The next prime is 30414013429. The reversal of 30414013403 is 30431041403.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30414013403 - 218 = 30413751259 is a prime.
It is a super-2 number, since 2×304140134032 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30414013463) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 5391650 + ... + 5397287.
It is an arithmetic number, because the mean of its divisors is an integer number (7606201290).
Almost surely, 230414013403 is an apocalyptic number.
30414013403 is a deficient number, since it is larger than the sum of its proper divisors (10791757).
30414013403 is a wasteful number, since it uses less digits than its factorization.
30414013403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10791756.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30414013403 its reverse (30431041403), we get a palindrome (60845054806).
The spelling of 30414013403 in words is "thirty billion, four hundred fourteen million, thirteen thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •