Base | Representation |
---|---|
bin | 1101101111110100010100… |
… | …10111011010010010000111 |
3 | 10222000222200200002000021212 |
4 | 12313322022113122102013 |
5 | 12430243124103101043 |
6 | 144143335245402035 |
7 | 6240032021441330 |
oct | 667721227322207 |
9 | 128028620060255 |
10 | 30230301222023 |
11 | 96a5664a34901 |
12 | 3482a0286931b |
13 | 13b392235b5a6 |
14 | 7672238c7287 |
15 | 37655d528018 |
hex | 1b7e8a5da487 |
30230301222023 has 8 divisors (see below), whose sum is σ = 34549089507360. Its totient is φ = 25911556392960.
The previous prime is 30230301222019. The next prime is 30230301222041. The reversal of 30230301222023 is 32022210303203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30230301222023 - 22 = 30230301222019 is a prime.
It is a super-2 number, since 2×302303012220232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30230301222023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30230301222013) 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, 9359498 + ... + 12168023.
It is an arithmetic number, because the mean of its divisors is an integer number (4318636188420).
Almost surely, 230230301222023 is an apocalyptic number.
30230301222023 is a deficient number, since it is larger than the sum of its proper divisors (4318788285337).
30230301222023 is a wasteful number, since it uses less digits than its factorization.
30230301222023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21728137.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 30230301222023 its reverse (32022210303203), we get a palindrome (62252511525226).
The spelling of 30230301222023 in words is "thirty trillion, two hundred thirty billion, three hundred one million, two hundred twenty-two thousand, twenty-three".
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