Base | Representation |
---|---|
bin | 1101101001110001001001… |
… | …11100110100001011111101 |
3 | 10221022010011112222222212001 |
4 | 12310320210330310023331 |
5 | 12413341424434234323 |
6 | 143504041422342301 |
7 | 6216023040436525 |
oct | 664704474641375 |
9 | 127263145888761 |
10 | 30022441321213 |
11 | 962549a495910 |
12 | 344a672a2a991 |
13 | 139a14783c843 |
14 | 75b1459aa685 |
15 | 370e4502e3ad |
hex | 1b4e24f342fd |
30022441321213 has 8 divisors (see below), whose sum is σ = 32824697947200. Its totient is φ = 27232341991680.
The previous prime is 30022441321189. The next prime is 30022441321217. The reversal of 30022441321213 is 31212314422003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30022441321213 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 (30022441321217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3039318945 + ... + 3039328822.
It is an arithmetic number, because the mean of its divisors is an integer number (4103087243400).
Almost surely, 230022441321213 is an apocalyptic number.
It is an amenable number.
30022441321213 is a deficient number, since it is larger than the sum of its proper divisors (2802256625987).
30022441321213 is a wasteful number, since it uses less digits than its factorization.
30022441321213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6078648227.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 30022441321213 its reverse (31212314422003), we get a palindrome (61234755743216).
The spelling of 30022441321213 in words is "thirty trillion, twenty-two billion, four hundred forty-one million, three hundred twenty-one thousand, two hundred thirteen".
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