[go: up one dir, main page]

Search a number
-
+
3008169 = 32834027
BaseRepresentation
bin1011011110011010101001
312122211102200
423132122221
51232230134
6144250413
734366113
oct13363251
95584380
103008169
11177509a
121010a09
138142a8
145843b3
153e6499
hex2de6a9

3008169 has 12 divisors (see below), whose sum is σ = 4398576. Its totient is φ = 1980792.

The previous prime is 3008149. The next prime is 3008179. The reversal of 3008169 is 9618003.

It is not a de Polignac number, because 3008169 - 27 = 3008041 is a prime.

It is a super-2 number, since 2×30081692 = 18098161465122, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3008119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1267 + ... + 2760.

It is an arithmetic number, because the mean of its divisors is an integer number (366548).

Almost surely, 23008169 is an apocalyptic number.

It is an amenable number.

3008169 is a deficient number, since it is larger than the sum of its proper divisors (1390407).

3008169 is a wasteful number, since it uses less digits than its factorization.

3008169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116 (or 4113 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 3008169 is about 1734.4073915894. The cubic root of 3008169 is about 144.3557465752.

The spelling of 3008169 in words is "three million, eight thousand, one hundred sixty-nine".

Divisors: 1 3 9 83 249 747 4027 12081 36243 334241 1002723 3008169