Base | Representation |
---|---|
bin | 1101000000001111101… |
… | …0101010101000111100 |
3 | 210100122102001120200020 |
4 | 3100003322222220330 |
5 | 12130012411310134 |
6 | 250344055132140 |
7 | 22066105516305 |
oct | 3200372525074 |
9 | 710572046606 |
10 | 223404010044 |
11 | 86821815366 |
12 | 37369674050 |
13 | 180b3cc4c27 |
14 | ab544d97ac |
15 | 5c27e8ab49 |
hex | 3403eaaa3c |
223404010044 has 48 divisors (see below), whose sum is σ = 544329945600. Its totient is φ = 71179225920.
The previous prime is 223404010043. The next prime is 223404010061. The reversal of 223404010044 is 440010404322.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 223404009996 and 223404010023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223404010043) 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, 96834 + ... + 675414.
It is an arithmetic number, because the mean of its divisors is an integer number (11340207200).
Almost surely, 2223404010044 is an apocalyptic number.
It is an amenable number.
223404010044 is an abundant number, since it is smaller than the sum of its proper divisors (320925935556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223404010044 is a wasteful number, since it uses less digits than its factorization.
223404010044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580010 (or 580008 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 223404010044 its reverse (440010404322), we get a palindrome (663414414366).
The spelling of 223404010044 in words is "two hundred twenty-three billion, four hundred four million, ten thousand, forty-four".
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