Base | Representation |
---|---|
bin | 1101000011101101000010 |
3 | 20102220112100 |
4 | 31003231002 |
5 | 1334014132 |
6 | 201211230 |
7 | 41044500 |
oct | 15035502 |
9 | 6386470 |
10 | 3423042 |
11 | 1a28867 |
12 | 1190b16 |
13 | 92b08c |
14 | 651670 |
15 | 47937c |
hex | 343b42 |
3423042 has 36 divisors (see below), whose sum is σ = 8629686. Its totient is φ = 977760.
The previous prime is 3423023. The next prime is 3423047. The reversal of 3423042 is 2403243.
It can be written as a sum of positive squares in only one way, i.e., 2752281 + 670761 = 1659^2 + 819^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a d-powerful number, because it can be written as 38 + 49 + 211 + 38 + 0 + 410 + 221 .
It is not an unprimeable number, because it can be changed into a prime (3423047) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1059 + ... + 2822.
Almost surely, 23423042 is an apocalyptic number.
3423042 is an abundant number, since it is smaller than the sum of its proper divisors (5206644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3423042 is a wasteful number, since it uses less digits than its factorization.
3423042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3903 (or 3893 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 3423042 is about 1850.1464806874. The cubic root of 3423042 is about 150.7083826935.
Adding to 3423042 its reverse (2403243), we get a palindrome (5826285).
The spelling of 3423042 in words is "three million, four hundred twenty-three thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •