[go: up one dir, main page]

Search a number
-
+
4089033 = 321334949
BaseRepresentation
bin1111100110010011001001
321200202002200
433212103021
52021322113
6223350413
746520244
oct17462311
97622080
104089033
112343173
121452409
13b02260
1478625b
1555b873
hex3e64c9

4089033 has 12 divisors (see below), whose sum is σ = 6360900. Its totient is φ = 2516256.

The previous prime is 4089017. The next prime is 4089037. The reversal of 4089033 is 3309804.

It can be written as a sum of positive squares in 2 ways, for example, as 356409 + 3732624 = 597^2 + 1932^2 .

It is not a de Polignac number, because 4089033 - 24 = 4089017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4088988 and 4089006.

It is not an unprimeable number, because it can be changed into a prime (4089037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17358 + ... + 17591.

It is an arithmetic number, because the mean of its divisors is an integer number (530075).

Almost surely, 24089033 is an apocalyptic number.

It is an amenable number.

4089033 is a deficient number, since it is larger than the sum of its proper divisors (2271867).

4089033 is a wasteful number, since it uses less digits than its factorization.

4089033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34968 (or 34965 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4089033 is about 2022.1357521195. The cubic root of 4089033 is about 159.9092323716.

The spelling of 4089033 in words is "four million, eighty-nine thousand, thirty-three".

Divisors: 1 3 9 13 39 117 34949 104847 314541 454337 1363011 4089033