Base | Representation |
---|---|
bin | 1101101100100111010011… |
… | …01111111000001111100111 |
3 | 10221122110120210000112212221 |
4 | 12312103221233320033213 |
5 | 12421442213433301043 |
6 | 144021013235053211 |
7 | 6226054302305254 |
oct | 666235157701747 |
9 | 127573523015787 |
10 | 30120232322023 |
11 | 9662a11a05148 |
12 | 3465604a41207 |
13 | 13a64307b976c |
14 | 761b814ca42b |
15 | 37376a3708ed |
hex | 1b64e9bf83e7 |
30120232322023 has 8 divisors (see below), whose sum is σ = 30168408956400. Its totient is φ = 30072074994048.
The previous prime is 30120232321891. The next prime is 30120232322041. The reversal of 30120232322023 is 32022323202103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30120232322023 - 221 = 30120230224871 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 (30120232322093) 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, 1702258 + ... + 7945951.
It is an arithmetic number, because the mean of its divisors is an integer number (3771051119550).
Almost surely, 230120232322023 is an apocalyptic number.
30120232322023 is a deficient number, since it is larger than the sum of its proper divisors (48176634377).
30120232322023 is an equidigital number, since it uses as much as digits as its factorization.
30120232322023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9653201.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 30120232322023 its reverse (32022323202103), we get a palindrome (62142555524126).
The spelling of 30120232322023 in words is "thirty trillion, one hundred twenty billion, two hundred thirty-two million, three hundred twenty-two thousand, twenty-three".
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