Base | Representation |
---|---|
bin | 11100010000011010… |
… | …110101101001001111 |
3 | 2220022110111222122122 |
4 | 130100122311221033 |
5 | 444114100220444 |
6 | 21534344403155 |
7 | 2122600542014 |
oct | 342032655117 |
9 | 86273458578 |
10 | 30340241999 |
11 | 1195a303971 |
12 | 5a68a764bb |
13 | 2b26a12922 |
14 | 167b6d570b |
15 | bc89364ee |
hex | 7106b5a4f |
30340241999 has 4 divisors (see below), whose sum is σ = 30340824936. Its totient is φ = 30339659064.
The previous prime is 30340241977. The next prime is 30340242001. The reversal of 30340241999 is 99914204303.
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 30340241999 - 212 = 30340237903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30340241909) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204809 + ... + 320354.
It is an arithmetic number, because the mean of its divisors is an integer number (7585206234).
Almost surely, 230340241999 is an apocalyptic number.
30340241999 is a deficient number, since it is larger than the sum of its proper divisors (582937).
30340241999 is an equidigital number, since it uses as much as digits as its factorization.
30340241999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582936.
The product of its (nonzero) digits is 209952, while the sum is 44.
The spelling of 30340241999 in words is "thirty billion, three hundred forty million, two hundred forty-one thousand, nine hundred ninety-nine".
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