Base | Representation |
---|---|
bin | 1010011110010001001001… |
… | …10100010000100011001011 |
3 | 10000112200001111011202212221 |
4 | 11033020210310100203023 |
5 | 11004311403433221303 |
6 | 120551535341114511 |
7 | 4564610424533143 |
oct | 517104464204313 |
9 | 100480044152787 |
10 | 23030232320203 |
11 | 737a080825409 |
12 | 26bb4b6258a37 |
13 | cb098436b0b4 |
14 | 598952395923 |
15 | 29e1087e44bd |
hex | 14f224d108cb |
23030232320203 has 4 divisors (see below), whose sum is σ = 24242349810760. Its totient is φ = 21818114829648.
The previous prime is 23030232320171. The next prime is 23030232320243. The reversal of 23030232320203 is 30202323203032.
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 23030232320203 - 25 = 23030232320171 is a prime.
It is a super-2 number, since 2×230302323202032 (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 (23030232320243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606058745250 + ... + 606058745287.
It is an arithmetic number, because the mean of its divisors is an integer number (6060587452690).
Almost surely, 223030232320203 is an apocalyptic number.
23030232320203 is a deficient number, since it is larger than the sum of its proper divisors (1212117490557).
23030232320203 is a wasteful number, since it uses less digits than its factorization.
23030232320203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1212117490556.
The product of its (nonzero) digits is 7776, while the sum is 25.
Adding to 23030232320203 its reverse (30202323203032), we get a palindrome (53232555523235).
The spelling of 23030232320203 in words is "twenty-three trillion, thirty billion, two hundred thirty-two million, three hundred twenty thousand, two hundred three".
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