Base | Representation |
---|---|
bin | 110000100010110… |
… | …001101111011000 |
3 | 2002202110222022211 |
4 | 300202301233120 |
5 | 3131443014000 |
6 | 212451524504 |
7 | 26116324036 |
oct | 6042615730 |
9 | 2082428284 |
10 | 814423000 |
11 | 3887a2066 |
12 | 1a88b9734 |
13 | cc962a01 |
14 | 7a241556 |
15 | 4b7757ba |
hex | 308b1bd8 |
814423000 has 32 divisors (see below), whose sum is σ = 1905752160. Its totient is φ = 325768800.
The previous prime is 814422997. The next prime is 814423007. The reversal of 814423000 is 324418.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (814423007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406212 + ... + 408211.
It is an arithmetic number, because the mean of its divisors is an integer number (59554755).
Almost surely, 2814423000 is an apocalyptic number.
It is an amenable number.
814423000 is an abundant number, since it is smaller than the sum of its proper divisors (1091329160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
814423000 is a wasteful number, since it uses less digits than its factorization.
814423000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 814444 (or 814430 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 814423000 is about 28538.0973437263. The cubic root of 814423000 is about 933.8633752350.
Adding to 814423000 its reverse (324418), we get a palindrome (814747418).
The spelling of 814423000 in words is "eight hundred fourteen million, four hundred twenty-three thousand".
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