Base | Representation |
---|---|
bin | 1100111110111011101… |
… | …1111110100000001101 |
3 | 210022201212202020120212 |
4 | 3033232323332200031 |
5 | 12123302310011023 |
6 | 250245123052205 |
7 | 22054302663266 |
oct | 3175673764015 |
9 | 708655666525 |
10 | 223052032013 |
11 | 8666106a028 |
12 | 3728b811065 |
13 | 180590c85c5 |
14 | ab1d87596d |
15 | 5c07110e78 |
hex | 33eeefe80d |
223052032013 has 4 divisors (see below), whose sum is σ = 223150425120. Its totient is φ = 222953638908.
The previous prime is 223052032001. The next prime is 223052032043. The reversal of 223052032013 is 310230250322.
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 223052032013 - 218 = 223051769869 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 223052032013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223052032043) 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, 49193153 + ... + 49197686.
It is an arithmetic number, because the mean of its divisors is an integer number (55787606280).
Almost surely, 2223052032013 is an apocalyptic number.
It is an amenable number.
223052032013 is a deficient number, since it is larger than the sum of its proper divisors (98393107).
223052032013 is an equidigital number, since it uses as much as digits as its factorization.
223052032013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98393106.
The product of its (nonzero) digits is 2160, while the sum is 23.
Adding to 223052032013 its reverse (310230250322), we get a palindrome (533282282335).
The spelling of 223052032013 in words is "two hundred twenty-three billion, fifty-two million, thirty-two thousand, thirteen".
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