Base | Representation |
---|---|
bin | 1111010010001001001011 |
3 | 21112112211222 |
4 | 33102021023 |
5 | 2011201400 |
6 | 221512255 |
7 | 46024454 |
oct | 17221113 |
9 | 7475758 |
10 | 4006475 |
11 | 2297140 |
12 | 141268b |
13 | aa37c5 |
14 | 76412b |
15 | 542185 |
hex | 3d224b |
4006475 has 24 divisors (see below), whose sum is σ = 5745168. Its totient is φ = 2739200.
The previous prime is 4006463. The next prime is 4006477. The reversal of 4006475 is 5746004.
4006475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4006475 - 26 = 4006411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4006477) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 4247 + ... + 5103.
It is an arithmetic number, because the mean of its divisors is an integer number (239382).
Almost surely, 24006475 is an apocalyptic number.
4006475 is a deficient number, since it is larger than the sum of its proper divisors (1738693).
4006475 is a wasteful number, since it uses less digits than its factorization.
4006475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 895 (or 890 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 4006475 is about 2001.6180954418. The cubic root of 4006475 is about 158.8257125362.
The spelling of 4006475 in words is "four million, six thousand, four hundred seventy-five".
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