Search a number
-
+
4290876 = 2232119191
BaseRepresentation
bin10000010111100100111100
322001222222100
4100113210330
52044302001
6231545100
751320562
oct20274474
98058870
104290876
112470887
12152b190
13b730a5
147d9a32
1559b586
hex41793c

4290876 has 18 divisors (see below), whose sum is σ = 10846472. Its totient is φ = 1430280.

The previous prime is 4290833. The next prime is 4290887. The reversal of 4290876 is 6780924.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 119191 = 4290876 / (4 + 2 + 9 + 0 + 8 + 7 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 4290876.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 59560 + ... + 59631.

Almost surely, 24290876 is an apocalyptic number.

It is an amenable number.

4290876 is an abundant number, since it is smaller than the sum of its proper divisors (6555596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4290876 is a wasteful number, since it uses less digits than its factorization.

4290876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119201 (or 119196 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4290876 is about 2071.4429753194. The cubic root of 4290876 is about 162.4982374562.

The spelling of 4290876 in words is "four million, two hundred ninety thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 119191 238382 357573 476764 715146 1072719 1430292 2145438 4290876