Base | Representation |
---|---|
bin | 10100100000111000… |
… | …01001101001000111 |
3 | 1001102112100012210210 |
4 | 22100130021221013 |
5 | 140023341430343 |
6 | 5020455450503 |
7 | 536626636446 |
oct | 122034115107 |
9 | 31375305723 |
10 | 11013233223 |
11 | 4741757143 |
12 | 2174386a33 |
13 | 10668aba65 |
14 | 766956d5d |
15 | 446d05333 |
hex | 290709a47 |
11013233223 has 4 divisors (see below), whose sum is σ = 14684310968. Its totient is φ = 7342155480.
The previous prime is 11013233167. The next prime is 11013233249. The reversal of 11013233223 is 32233231011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32233231011 = 3 ⋅10744410337.
It is not a de Polignac number, because 11013233223 - 226 = 10946124359 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 11013233223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11013233263) 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, 1835538868 + ... + 1835538873.
It is an arithmetic number, because the mean of its divisors is an integer number (3671077742).
Almost surely, 211013233223 is an apocalyptic number.
11013233223 is a deficient number, since it is larger than the sum of its proper divisors (3671077745).
11013233223 is an equidigital number, since it uses as much as digits as its factorization.
11013233223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3671077744.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 11013233223 its reverse (32233231011), we get a palindrome (43246464234).
The spelling of 11013233223 in words is "eleven billion, thirteen million, two hundred thirty-three thousand, two hundred twenty-three".
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