Base | Representation |
---|---|
bin | 1011110000111011001… |
… | …01100110100100111110 |
3 | 1102122101000111101020002 |
4 | 11320131211212210332 |
5 | 23110322132304210 |
6 | 505410404354302 |
7 | 41130013356254 |
oct | 5703545464476 |
9 | 1378330441202 |
10 | 404223322430 |
11 | 146480589014 |
12 | 664116a5992 |
13 | 2c16c5c17b5 |
14 | 157c904a5d4 |
15 | a7ac5834a5 |
hex | 5e1d96693e |
404223322430 has 8 divisors (see below), whose sum is σ = 727601980392. Its totient is φ = 161689328968.
The previous prime is 404223322421. The next prime is 404223322441. The reversal of 404223322430 is 34223322404.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4042233224302 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 404223322393 and 404223322402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20211166112 + ... + 20211166131.
It is an arithmetic number, because the mean of its divisors is an integer number (90950247549).
Almost surely, 2404223322430 is an apocalyptic number.
404223322430 is a deficient number, since it is larger than the sum of its proper divisors (323378657962).
404223322430 is a wasteful number, since it uses less digits than its factorization.
404223322430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40422332250.
The product of its (nonzero) digits is 27648, while the sum is 29.
Adding to 404223322430 its reverse (34223322404), we get a palindrome (438446644834).
The spelling of 404223322430 in words is "four hundred four billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred thirty".
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