Base | Representation |
---|---|
bin | 1001001011011011011001 |
3 | 11112020120000 |
4 | 21023123121 |
5 | 1103443410 |
6 | 123323213 |
7 | 26310612 |
oct | 11133331 |
9 | 4466500 |
10 | 2406105 |
11 | 13a3819 |
12 | 980509 |
13 | 663240 |
14 | 468c09 |
15 | 327dc0 |
hex | 24b6d9 |
2406105 has 40 divisors (see below), whose sum is σ = 4655112. Its totient is φ = 1181952.
The previous prime is 2406097. The next prime is 2406121. The reversal of 2406105 is 5016042.
It is a happy number.
It is a Cunningham number, because it is equal to 1343+1.
It can be written as a sum of positive squares in 4 ways, for example, as 254016 + 2152089 = 504^2 + 1467^2 .
It is not a de Polignac number, because 2406105 - 23 = 2406097 is a prime.
2406105 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5037 + ... + 5493.
22406105 is an apocalyptic number.
It is an amenable number.
2406105 is a deficient number, since it is larger than the sum of its proper divisors (2249007).
2406105 is a wasteful number, since it uses less digits than its factorization.
2406105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487 (or 478 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 2406105 is about 1551.1624673128. The cubic root of 2406105 is about 134.0000185639. Note that the first 4 decimals are identical.
The spelling of 2406105 in words is "two million, four hundred six thousand, one hundred five".
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