Base | Representation |
---|---|
bin | 1001001011011010000100 |
3 | 11112020102212 |
4 | 21023122010 |
5 | 1103443040 |
6 | 123322552 |
7 | 26310431 |
oct | 11133204 |
9 | 4466385 |
10 | 2406020 |
11 | 13a3751 |
12 | 980458 |
13 | 6631a6 |
14 | 468b88 |
15 | 327d65 |
hex | 24b684 |
2406020 has 24 divisors (see below), whose sum is σ = 5140800. Its totient is φ = 945632.
The previous prime is 2405987. The next prime is 2406029. The reversal of 2406020 is 206042.
It is a junction number, because it is equal to n+sod(n) for n = 2405986 and 2406004.
It is not an unprimeable number, because it can be changed into a prime (2406029) 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, 161 + ... + 2199.
It is an arithmetic number, because the mean of its divisors is an integer number (214200).
22406020 is an apocalyptic number.
2406020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2406020 is an abundant number, since it is smaller than the sum of its proper divisors (2734780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2406020 is a wasteful number, since it uses less digits than its factorization.
2406020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2107 (or 2105 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2406020 is about 1551.1350682645. The cubic root of 2406020 is about 133.9984406145.
The spelling of 2406020 in words is "two million, four hundred six thousand, twenty".
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