Base | Representation |
---|---|
bin | 1111111001111010010001 |
3 | 21211211021210 |
4 | 33321322101 |
5 | 2031404421 |
6 | 225210333 |
7 | 50303400 |
oct | 17717221 |
9 | 7754253 |
10 | 4169361 |
11 | 2398559 |
12 | 14909a9 |
13 | b2c9a1 |
14 | 7a7637 |
15 | 575576 |
hex | 3f9e91 |
4169361 has 24 divisors (see below), whose sum is σ = 6549984. Its totient is φ = 2352000.
The previous prime is 4169329. The next prime is 4169387. The reversal of 4169361 is 1639614.
It is not a de Polignac number, because 4169361 - 25 = 4169329 is a prime.
It is a super-2 number, since 2×41693612 = 34767142296642, which contains 22 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (4169161) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16486 + ... + 16736.
It is an arithmetic number, because the mean of its divisors is an integer number (272916).
Almost surely, 24169361 is an apocalyptic number.
It is an amenable number.
4169361 is a deficient number, since it is larger than the sum of its proper divisors (2380623).
4169361 is a wasteful number, since it uses less digits than its factorization.
4169361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381 (or 374 counting only the distinct ones).
The product of its digits is 3888, while the sum is 30.
The square root of 4169361 is about 2041.9013198487. The cubic root of 4169361 is about 160.9495746306.
The spelling of 4169361 in words is "four million, one hundred sixty-nine thousand, three hundred sixty-one".
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