Base | Representation |
---|---|
bin | 1111111001110100111100 |
3 | 21211210211011 |
4 | 33321310330 |
5 | 2031402040 |
6 | 225205004 |
7 | 50302402 |
oct | 17716474 |
9 | 7753734 |
10 | 4169020 |
11 | 2398279 |
12 | 1490764 |
13 | b2c79b |
14 | 7a7472 |
15 | 5753ea |
hex | 3f9d3c |
4169020 has 24 divisors (see below), whose sum is σ = 8820000. Its totient is φ = 1655232.
The previous prime is 4168987. The next prime is 4169057. The reversal of 4169020 is 209614.
It is a junction number, because it is equal to n+sod(n) for n = 4168982 and 4169000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2281 + ... + 3679.
It is an arithmetic number, because the mean of its divisors is an integer number (367500).
Almost surely, 24169020 is an apocalyptic number.
It is an amenable number.
4169020 is an abundant number, since it is smaller than the sum of its proper divisors (4650980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4169020 is a wasteful number, since it uses less digits than its factorization.
4169020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1557 (or 1555 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 4169020 is about 2041.8178175342. The cubic root of 4169020 is about 160.9451866439.
The spelling of 4169020 in words is "four million, one hundred sixty-nine thousand, twenty".
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