Base | Representation |
---|---|
bin | 1101000101011110110000 |
3 | 20110021111220 |
4 | 31011132300 |
5 | 1334232240 |
6 | 201305040 |
7 | 41104635 |
oct | 15053660 |
9 | 6407456 |
10 | 3430320 |
11 | 1a33283 |
12 | 1195180 |
13 | 93149a |
14 | 65418c |
15 | 47b5d0 |
hex | 3457b0 |
3430320 has 40 divisors (see below), whose sum is σ = 10634736. Its totient is φ = 914688.
The previous prime is 3430303. The next prime is 3430331. The reversal of 3430320 is 230343.
3430320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 3430320.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6907 + ... + 7386.
Almost surely, 23430320 is an apocalyptic number.
3430320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3430320 is an abundant number, since it is smaller than the sum of its proper divisors (7204416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3430320 is a wasteful number, since it uses less digits than its factorization.
3430320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14309 (or 14303 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 3430320 is about 1852.1123076099. The cubic root of 3430320 is about 150.8151180822.
Adding to 3430320 its reverse (230343), we get a palindrome (3660663).
The spelling of 3430320 in words is "three million, four hundred thirty thousand, three hundred twenty".
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