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12095208 = 2332315419
BaseRepresentation
bin101110001000…
…111011101000
3211202111111200
4232020323220
511044021313
61111124200
7204543666
oct56107350
924674450
1012095208
116911344
124073660
132676438
14186bc36
1510ddb73
hexb88ee8

12095208 has 48 divisors (see below), whose sum is σ = 33820800. Its totient is φ = 3900960.

The previous prime is 12095203. The next prime is 12095227. The reversal of 12095208 is 80259021.

12095208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12095201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478 + ... + 4941.

It is an arithmetic number, because the mean of its divisors is an integer number (704600).

Almost surely, 212095208 is an apocalyptic number.

12095208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12095208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16910400).

12095208 is an abundant number, since it is smaller than the sum of its proper divisors (21725592).

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

12095208 is a wasteful number, since it uses less digits than its factorization.

12095208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462 (or 5455 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 12095208 is about 3477.8165564043. The cubic root of 12095208 is about 229.5467317655.

The spelling of 12095208 in words is "twelve million, ninety-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2232 5419 10838 16257 21676 32514 43352 48771 65028 97542 130056 167989 195084 335978 390168 503967 671956 1007934 1343912 1511901 2015868 3023802 4031736 6047604 12095208