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8034136 = 231191297
BaseRepresentation
bin11110101001011101011000
3120010011202121
4132221131120
54024043021
6444111024
7125201065
oct36513530
916104677
108034136
114598190
122835474
131883b36
1410d1c6c
15a8a741
hex7a9758

8034136 has 16 divisors (see below), whose sum is σ = 16433640. Its totient is φ = 3651840.

The previous prime is 8034121. The next prime is 8034137. The reversal of 8034136 is 6314308.

It is a self number, because there is not a number n which added to its sum of digits gives 8034136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8034137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45561 + ... + 45736.

Almost surely, 28034136 is an apocalyptic number.

It is an amenable number.

8034136 is an abundant number, since it is smaller than the sum of its proper divisors (8399504).

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

8034136 is a wasteful number, since it uses less digits than its factorization.

8034136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91314 (or 91310 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 8034136 is about 2834.4551504654. The cubic root of 8034136 is about 200.2840630167.

The spelling of 8034136 in words is "eight million, thirty-four thousand, one hundred thirty-six".

Divisors: 1 2 4 8 11 22 44 88 91297 182594 365188 730376 1004267 2008534 4017068 8034136