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8534036 = 227243541
BaseRepresentation
bin100000100011…
…100000010100
3121001120111102
4200203200110
54141042121
6502525232
7132352400
oct40434024
917046442
108534036
1148a9825
122a36818
1319ca534
1411c2100
15b3890b
hex823814

8534036 has 18 divisors (see below), whose sum is σ = 17373258. Its totient is φ = 3657360.

The previous prime is 8534023. The next prime is 8534041. The reversal of 8534036 is 6304358.

It can be written as a sum of positive squares in only one way, i.e., 5664400 + 2869636 = 2380^2 + 1694^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21575 + ... + 21966.

It is an arithmetic number, because the mean of its divisors is an integer number (965181).

Almost surely, 28534036 is an apocalyptic number.

It is an amenable number.

8534036 is an abundant number, since it is smaller than the sum of its proper divisors (8839222).

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

8534036 is a wasteful number, since it uses less digits than its factorization.

8534036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43559 (or 43550 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 8534036 is about 2921.3072416300. The cubic root of 8534036 is about 204.3547907770.

The spelling of 8534036 in words is "eight million, five hundred thirty-four thousand, thirty-six".

Divisors: 1 2 4 7 14 28 49 98 196 43541 87082 174164 304787 609574 1219148 2133509 4267018 8534036