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8135796 = 223677983
BaseRepresentation
bin11111000010010001110100
3120022100012210
4133002101310
54040321141
6450213420
7126103344
oct37022164
916270183
108135796
1146575a9
122884270
1318bb1a6
14111ad24
15aaa916
hex7c2474

8135796 has 12 divisors (see below), whose sum is σ = 18983552. Its totient is φ = 2711928.

The previous prime is 8135789. The next prime is 8135797. The reversal of 8135796 is 6975318.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135797) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 338980 + ... + 339003.

Almost surely, 28135796 is an apocalyptic number.

It is an amenable number.

8135796 is an abundant number, since it is smaller than the sum of its proper divisors (10847756).

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

8135796 is a wasteful number, since it uses less digits than its factorization.

8135796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677990 (or 677988 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 8135796 is about 2852.3316777682. The cubic root of 8135796 is about 201.1252900702.

The spelling of 8135796 in words is "eight million, one hundred thirty-five thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 677983 1355966 2033949 2711932 4067898 8135796