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12795852 = 2239710993
BaseRepresentation
bin110000110011…
…111111001100
3220002002121110
4300303333030
511233431402
61134132020
7213522456
oct60637714
926062543
1012795852
11724a793
124351010
132860314
1419b12d6
1511cb56c
hexc33fcc

12795852 has 24 divisors (see below), whose sum is σ = 30167536. Its totient is φ = 4220928.

The previous prime is 12795851. The next prime is 12795859. The reversal of 12795852 is 25859721.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12795852.

It is not an unprimeable number, because it can be changed into a prime (12795851) 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, 4333 + ... + 6660.

Almost surely, 212795852 is an apocalyptic number.

12795852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12795852 is an abundant number, since it is smaller than the sum of its proper divisors (17371684).

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

12795852 is a wasteful number, since it uses less digits than its factorization.

12795852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11097 (or 11095 counting only the distinct ones).

The product of its digits is 50400, while the sum is 39.

The square root of 12795852 is about 3577.1290164041. The cubic root of 12795852 is about 233.8961479404.

The spelling of 12795852 in words is "twelve million, seven hundred ninety-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 10993 21986 32979 43972 65958 131916 1066321 2132642 3198963 4265284 6397926 12795852