Base | Representation |
---|---|
bin | 11101100010110010100… |
… | …011100011111001011001 |
3 | 21012002100112112121102111 |
4 | 131202302203203321121 |
5 | 231230342334331413 |
6 | 4152400441232321 |
7 | 266451515136406 |
oct | 35426243437131 |
9 | 7162315477374 |
10 | 2030220230233 |
11 | 713014435078 |
12 | 2895787926a1 |
13 | 1195ab447900 |
14 | 703982652ad |
15 | 37c26109d3d |
hex | 1d8b28e3e59 |
2030220230233 has 12 divisors (see below), whose sum is σ = 2199467077740. Its totient is φ = 1873143345216.
The previous prime is 2030220230209. The next prime is 2030220230261. The reversal of 2030220230233 is 3320320220302.
It can be written as a sum of positive squares in 6 ways, for example, as 577057487449 + 1453162742784 = 759643^2 + 1205472^2 .
It is not a de Polignac number, because 2030220230233 - 229 = 2029683359321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2030220230333) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2553466 + ... + 3252787.
It is an arithmetic number, because the mean of its divisors is an integer number (183288923145).
Almost surely, 22030220230233 is an apocalyptic number.
It is an amenable number.
2030220230233 is a deficient number, since it is larger than the sum of its proper divisors (169246847507).
2030220230233 is a wasteful number, since it uses less digits than its factorization.
2030220230233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5808348 (or 5808335 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 22.
Adding to 2030220230233 its reverse (3320320220302), we get a palindrome (5350540450535).
The spelling of 2030220230233 in words is "two trillion, thirty billion, two hundred twenty million, two hundred thirty thousand, two hundred thirty-three".
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