Search a number
-
+
3003069 = 31001023
BaseRepresentation
bin1011011101001010111101
312122120102210
423131022331
51232044234
6144211033
734345206
oct13351275
95576383
103003069
111771283
121009a79
13811b84
145825ad
153e4be9
hex2dd2bd

3003069 has 4 divisors (see below), whose sum is σ = 4004096. Its totient is φ = 2002044.

The previous prime is 3003061. The next prime is 3003071. The reversal of 3003069 is 9603003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3003069 - 23 = 3003061 is a prime.

It is a super-2 number, since 2×30030692 = 18036846837522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500509 + ... + 500514.

It is an arithmetic number, because the mean of its divisors is an integer number (1001024).

Almost surely, 23003069 is an apocalyptic number.

It is an amenable number.

3003069 is a deficient number, since it is larger than the sum of its proper divisors (1001027).

3003069 is a wasteful number, since it uses less digits than its factorization.

3003069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001026.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 3003069 is about 1732.9365250926. The cubic root of 3003069 is about 144.2741209800.

The spelling of 3003069 in words is "three million, three thousand, sixty-nine".

Divisors: 1 3 1001023 3003069