Base | Representation |
---|---|
bin | 1000010110111000… |
… | …0110100010110001 |
3 | 12210100110022220121 |
4 | 2011232012202301 |
5 | 14043311031103 |
6 | 1010341010241 |
7 | 106411024402 |
oct | 20556064261 |
9 | 5710408817 |
10 | 2243455153 |
11 | a51410075 |
12 | 5273b3981 |
13 | 299a37a74 |
14 | 173d4d9a9 |
15 | d1e526bd |
hex | 85b868b1 |
2243455153 has 4 divisors (see below), whose sum is σ = 2361531760. Its totient is φ = 2125378548.
The previous prime is 2243455147. The next prime is 2243455163. The reversal of 2243455153 is 3515543422.
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 a cyclic number.
It is not a de Polignac number, because 2243455153 - 217 = 2243324081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2243455103) 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, 59038275 + ... + 59038312.
It is an arithmetic number, because the mean of its divisors is an integer number (590382940).
Almost surely, 22243455153 is an apocalyptic number.
It is an amenable number.
2243455153 is a deficient number, since it is larger than the sum of its proper divisors (118076607).
2243455153 is a wasteful number, since it uses less digits than its factorization.
2243455153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118076606.
The product of its digits is 72000, while the sum is 34.
The square root of 2243455153 is about 47365.1259155932. The cubic root of 2243455153 is about 1309.0989186289.
Adding to 2243455153 its reverse (3515543422), we get a palindrome (5758998575).
The spelling of 2243455153 in words is "two billion, two hundred forty-three million, four hundred fifty-five thousand, one hundred fifty-three".
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