[go: up one dir, main page]

Search a number
-
+
12089060 = 2251514003
BaseRepresentation
bin101110000111…
…011011100100
3211202012001222
4232013123210
511043322220
61111035512
7204520034
oct56073344
924665058
1012089060
116907765
12406bb98
1326736b9
1418698c4
1510dbe25
hexb876e4

12089060 has 24 divisors (see below), whose sum is σ = 25561536. Its totient is φ = 4802400.

The previous prime is 12089059. The next prime is 12089069. The reversal of 12089060 is 6098021.

It is a super-2 number, since 2×120890602 = 292290743367200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12089069) 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 7 ways as a sum of consecutive naturals, for example, 1019 + ... + 5021.

It is an arithmetic number, because the mean of its divisors is an integer number (1065064).

Almost surely, 212089060 is an apocalyptic number.

12089060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12089060 is an abundant number, since it is smaller than the sum of its proper divisors (13472476).

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

12089060 is a wasteful number, since it uses less digits than its factorization.

12089060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163 (or 4161 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 12089060 is about 3476.9325561477. The cubic root of 12089060 is about 229.5078322694.

The spelling of 12089060 in words is "twelve million, eighty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 151 302 604 755 1510 3020 4003 8006 16012 20015 40030 80060 604453 1208906 2417812 3022265 6044530 12089060