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8096538 = 231349423
BaseRepresentation
bin11110111000101100011010
3120020100100210
4132320230122
54033042123
6445311550
7125551032
oct36705432
916210323
108096538
11463005a
1228655b6
1318a6368
14110a8c2
15a9de93
hex7b8b1a

8096538 has 8 divisors (see below), whose sum is σ = 16193088. Its totient is φ = 2698844.

The previous prime is 8096533. The next prime is 8096593. The reversal of 8096538 is 8356908.

It is a sphenic number, since it is the product of 3 distinct primes.

8096538 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8096496 and 8096505.

It is not an unprimeable number, because it can be changed into a prime (8096533) 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, 674706 + ... + 674717.

It is an arithmetic number, because the mean of its divisors is an integer number (2024136).

Almost surely, 28096538 is an apocalyptic number.

8096538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8096538 is a wasteful number, since it uses less digits than its factorization.

8096538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349428.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 8096538 is about 2845.4416177458. The cubic root of 8096538 is about 200.8012688872.

It can be divided in two parts, 80965 and 38, that added together give a triangular number (81003 = T402).

The spelling of 8096538 in words is "eight million, ninety-six thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 1349423 2698846 4048269 8096538