Base | Representation |
---|---|
bin | 1101111001010001101110… |
… | …00000111101001011100011 |
3 | 11000012001121210212222110021 |
4 | 12330220313000331023203 |
5 | 13001104244001404334 |
6 | 144552530445214311 |
7 | 6302356215405322 |
oct | 674506700751343 |
9 | 130161553788407 |
10 | 30555320341219 |
11 | 9810490836713 |
12 | 35159aab61397 |
13 | 140847b658c2b |
14 | 778c5774c0b9 |
15 | 37ec323d43b4 |
hex | 1bca3703d2e3 |
30555320341219 has 4 divisors (see below), whose sum is σ = 32163495096040. Its totient is φ = 28947145586400.
The previous prime is 30555320341201. The next prime is 30555320341237. The reversal of 30555320341219 is 91214302355503.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (30555320341201) and next prime (30555320341237).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30555320341219 is a prime.
It is a super-2 number, since 2×305553203412192 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30555320341619) 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, 804087377382 + ... + 804087377419.
It is an arithmetic number, because the mean of its divisors is an integer number (8040873774010).
Almost surely, 230555320341219 is an apocalyptic number.
30555320341219 is a deficient number, since it is larger than the sum of its proper divisors (1608174754821).
30555320341219 is a wasteful number, since it uses less digits than its factorization.
30555320341219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1608174754820.
The product of its (nonzero) digits is 486000, while the sum is 43.
The spelling of 30555320341219 in words is "thirty trillion, five hundred fifty-five billion, three hundred twenty million, three hundred forty-one thousand, two hundred nineteen".
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