Base | Representation |
---|---|
bin | 1111100010101001111001 |
3 | 21122222121210 |
4 | 33202221321 |
5 | 2020332410 |
6 | 223153333 |
7 | 46425600 |
oct | 17425171 |
9 | 7588553 |
10 | 4074105 |
11 | 2332a32 |
12 | 1445849 |
13 | ac8519 |
14 | 780a37 |
15 | 557220 |
hex | 3e2a79 |
4074105 has 48 divisors (see below), whose sum is σ = 7945344. Its totient is φ = 1774080.
The previous prime is 4074089. The next prime is 4074137. The reversal of 4074105 is 5014704.
It is not a de Polignac number, because 4074105 - 24 = 4074089 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16785 + ... + 17025.
It is an arithmetic number, because the mean of its divisors is an integer number (165528).
Almost surely, 24074105 is an apocalyptic number.
It is an amenable number.
4074105 is a deficient number, since it is larger than the sum of its proper divisors (3871239).
4074105 is a wasteful number, since it uses less digits than its factorization.
4074105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286 (or 279 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 4074105 is about 2018.4412302567. The cubic root of 4074105 is about 159.7143993592.
Adding to 4074105 its reverse (5014704), we get a palindrome (9088809).
The spelling of 4074105 in words is "four million, seventy-four thousand, one hundred five".
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