Base | Representation |
---|---|
bin | 1101000011111010001000 |
3 | 20102221200101 |
4 | 31003322020 |
5 | 1334031010 |
6 | 201215144 |
7 | 41050105 |
oct | 15037210 |
9 | 6387611 |
10 | 3423880 |
11 | 1a29459 |
12 | 11914b4 |
13 | 92b585 |
14 | 651aac |
15 | 47973a |
hex | 343e88 |
3423880 has 16 divisors (see below), whose sum is σ = 7703820. Its totient is φ = 1369536.
The previous prime is 3423877. The next prime is 3423881. The reversal of 3423880 is 883243.
It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 527076 = 1702^2 + 726^2 .
It is not an unprimeable number, because it can be changed into a prime (3423881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42759 + ... + 42838.
Almost surely, 23423880 is an apocalyptic number.
It is an amenable number.
3423880 is an abundant number, since it is smaller than the sum of its proper divisors (4279940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3423880 is a wasteful number, since it uses less digits than its factorization.
3423880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85608 (or 85604 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 3423880 is about 1850.3729353836. The cubic root of 3423880 is about 150.7206800711.
The spelling of 3423880 in words is "three million, four hundred twenty-three thousand, eight hundred eighty".
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