Base | Representation |
---|---|
bin | 1011111000011010011… |
… | …1101111111111010001 |
3 | 201111212121121111200102 |
4 | 2332012213233333101 |
5 | 11321020214430113 |
6 | 233434455302145 |
7 | 20514222425165 |
oct | 2760647577721 |
9 | 644777544612 |
10 | 204122030033 |
11 | 79627623399 |
12 | 3368807a955 |
13 | 163302c87bc |
14 | 9c4571cca5 |
15 | 549a2a1758 |
hex | 2f869effd1 |
204122030033 has 16 divisors (see below), whose sum is σ = 215467032576. Its totient is φ = 192994235280.
The previous prime is 204122030023. The next prime is 204122030053. The reversal of 204122030033 is 330030221402.
It is a cyclic number.
It is not a de Polignac number, because 204122030033 - 232 = 199827062737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204122029987 and 204122030014.
It is not an unprimeable number, because it can be changed into a prime (204122030023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662660 + ... + 920522.
It is an arithmetic number, because the mean of its divisors is an integer number (13466689536).
Almost surely, 2204122030033 is an apocalyptic number.
204122030033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
204122030033 is a deficient number, since it is larger than the sum of its proper divisors (11345002543).
204122030033 is a wasteful number, since it uses less digits than its factorization.
204122030033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258284.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 204122030033 its reverse (330030221402), we get a palindrome (534152251435).
The spelling of 204122030033 in words is "two hundred four billion, one hundred twenty-two million, thirty thousand, thirty-three".
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