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12295096 = 2311314507
BaseRepresentation
bin101110111001…
…101110111000
3212010122200221
4232321232320
511121420341
61115305424
7206335522
oct56715670
925118627
1012295096
116a38540
12414b274
132716408
1418c0a12
15112ced1
hexbb9bb8

12295096 has 32 divisors (see below), whose sum is σ = 25966080. Its totient is φ = 5407200.

The previous prime is 12295093. The next prime is 12295117. The reversal of 12295096 is 69059221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12295093) 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, 475 + ... + 4981.

It is an arithmetic number, because the mean of its divisors is an integer number (811440).

Almost surely, 212295096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12295096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12983040).

12295096 is an abundant number, since it is smaller than the sum of its proper divisors (13670984).

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

12295096 is a wasteful number, since it uses less digits than its factorization.

12295096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 12295096 is about 3506.4363675960. The cubic root of 12295096 is about 230.8043419852.

The spelling of 12295096 in words is "twelve million, two hundred ninety-five thousand, ninety-six".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 4507 9014 18028 36056 49577 99154 139717 198308 279434 396616 558868 1117736 1536887 3073774 6147548 12295096