Search a number
-
+
3255043 = 111991487
BaseRepresentation
bin1100011010101100000011
320010101002011
430122230003
51313130133
6153433351
736444631
oct14325403
96111064
103255043
111923620
12110b857
1389c77c
1460a351
154446cd
hex31ab03

3255043 has 8 divisors (see below), whose sum is σ = 3571200. Its totient is φ = 2942280.

The previous prime is 3254959. The next prime is 3255059. The reversal of 3255043 is 3405523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-3255043 is a prime.

It is a Duffinian number.

3255043 is a lucky number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3255943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446 + ... + 2932.

It is an arithmetic number, because the mean of its divisors is an integer number (446400).

Almost surely, 23255043 is an apocalyptic number.

3255043 is a deficient number, since it is larger than the sum of its proper divisors (316157).

3255043 is a wasteful number, since it uses less digits than its factorization.

3255043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3255043 is about 1804.1737721184. The cubic root of 3255043 is about 148.2013785330.

The spelling of 3255043 in words is "three million, two hundred fifty-five thousand, forty-three".

Divisors: 1 11 199 1487 2189 16357 295913 3255043