Base | Representation |
---|---|
bin | 11001001110000… |
… | …010011100001100 |
3 | 1002111011020101000 |
4 | 121032002130030 |
5 | 1331304013122 |
6 | 105552420300 |
7 | 13325244024 |
oct | 3116023414 |
9 | 1074136330 |
10 | 423110412 |
11 | 1a792012a |
12 | b9847690 |
13 | 698736ba |
14 | 4029ca84 |
15 | 2722b0ac |
hex | 1938270c |
423110412 has 96 divisors (see below), whose sum is σ = 1124121600. Its totient is φ = 137592000.
The previous prime is 423110407. The next prime is 423110437. The reversal of 423110412 is 214011324.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 861487 + ... + 861977.
It is an arithmetic number, because the mean of its divisors is an integer number (11709600).
Almost surely, 2423110412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 423110412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562060800).
423110412 is an abundant number, since it is smaller than the sum of its proper divisors (701011188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423110412 is a wasteful number, since it uses less digits than its factorization.
423110412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684 (or 676 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 423110412 is about 20569.6478336407. The cubic root of 423110412 is about 750.7313825409.
Adding to 423110412 its reverse (214011324), we get a palindrome (637121736).
The spelling of 423110412 in words is "four hundred twenty-three million, one hundred ten thousand, four hundred twelve".
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