Base | Representation |
---|---|
bin | 1000001101100110… |
… | …1100011101010001 |
3 | 12200122020210102210 |
4 | 2003121230131101 |
5 | 14003331112433 |
6 | 1002431102333 |
7 | 105426242241 |
oct | 20331543521 |
9 | 5618223383 |
10 | 2204550993 |
11 | a31458877 |
12 | 5163719a9 |
13 | 291965c58 |
14 | 16cb03b21 |
15 | cd81a463 |
hex | 8366c751 |
2204550993 has 4 divisors (see below), whose sum is σ = 2939401328. Its totient is φ = 1469700660.
The previous prime is 2204550991. The next prime is 2204551001. The reversal of 2204550993 is 3990554022.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2204550993 - 21 = 2204550991 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2204550991) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367425163 + ... + 367425168.
It is an arithmetic number, because the mean of its divisors is an integer number (734850332).
Almost surely, 22204550993 is an apocalyptic number.
It is an amenable number.
2204550993 is a deficient number, since it is larger than the sum of its proper divisors (734850335).
2204550993 is an equidigital number, since it uses as much as digits as its factorization.
2204550993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734850334.
The product of its (nonzero) digits is 97200, while the sum is 39.
The square root of 2204550993 is about 46952.6462832501. The cubic root of 2204550993 is about 1301.4876447079.
The spelling of 2204550993 in words is "two billion, two hundred four million, five hundred fifty thousand, nine hundred ninety-three".
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