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13114100 = 2252199659
BaseRepresentation
bin110010000001…
…101011110100
3220200021011102
4302001223310
511324122400
61145025232
7216316346
oct62015364
926607142
1013114100
1174478aa
124485218
13294212c
141a55296
1512409d5
hexc81af4

13114100 has 36 divisors (see below), whose sum is σ = 28644000. Its totient is φ = 5211360.

The previous prime is 13114099. The next prime is 13114121. The reversal of 13114100 is 141131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19571 + ... + 20229.

Almost surely, 213114100 is an apocalyptic number.

13114100 is a gapful number since it is divisible by the number (10) 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 13114100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14322000).

13114100 is an abundant number, since it is smaller than the sum of its proper divisors (15529900).

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

13114100 is a wasteful number, since it uses less digits than its factorization.

13114100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 13114100 is about 3621.3395311680. The cubic root of 13114100 is about 235.8193820557.

Adding to 13114100 its reverse (141131), we get a palindrome (13255231).

The spelling of 13114100 in words is "thirteen million, one hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 199 398 659 796 995 1318 1990 2636 3295 3980 4975 6590 9950 13180 16475 19900 32950 65900 131141 262282 524564 655705 1311410 2622820 3278525 6557050 13114100