Base | Representation |
---|---|
bin | 11101100010110010100… |
… | …011100100100110100011 |
3 | 21012002100112112202101112 |
4 | 131202302203210212203 |
5 | 231230342334424443 |
6 | 4152400441253535 |
7 | 266451515151005 |
oct | 35426243444643 |
9 | 7162315482345 |
10 | 2030220233123 |
11 | 713014437265 |
12 | 2895787942ab |
13 | 1195ab449014 |
14 | 70398266375 |
15 | 37c2610ab18 |
hex | 1d8b28e49a3 |
2030220233123 has 8 divisors (see below), whose sum is σ = 2030869241856. Its totient is φ = 2029571341000.
The previous prime is 2030220233087. The next prime is 2030220233189. The reversal of 2030220233123 is 3213320220302.
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 2030220233123 - 228 = 2029951797667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2030220232123) 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, 45251540 + ... + 45296382.
It is an arithmetic number, because the mean of its divisors is an integer number (253858655232).
Almost surely, 22030220233123 is an apocalyptic number.
2030220233123 is a deficient number, since it is larger than the sum of its proper divisors (649008733).
2030220233123 is an equidigital number, since it uses as much as digits as its factorization.
2030220233123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58305.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 2030220233123 its reverse (3213320220302), we get a palindrome (5243540453425).
The spelling of 2030220233123 in words is "two trillion, thirty billion, two hundred twenty million, two hundred thirty-three thousand, one hundred twenty-three".
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