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8083136 = 26532383
BaseRepresentation
bin11110110101011011000000
3120012122222102
4132311123000
54032130021
6445125532
7125463665
oct36653300
916178872
108083136
114620a86
1228598a8
1318a0229
141105a6c
15a9a00b
hex7b56c0

8083136 has 28 divisors (see below), whose sum is σ = 16349472. Its totient is φ = 3963648.

The previous prime is 8083129. The next prime is 8083139. The reversal of 8083136 is 6313808.

It is a junction number, because it is equal to n+sod(n) for n = 8083099 and 8083108.

It is not an unprimeable number, because it can be changed into a prime (8083139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2201 + ... + 4583.

Almost surely, 28083136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8083136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8174736).

8083136 is an abundant number, since it is smaller than the sum of its proper divisors (8266336).

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

8083136 is a wasteful number, since it uses less digits than its factorization.

8083136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8083136 is about 2843.0856476723. The cubic root of 8083136 is about 200.6904139007.

The spelling of 8083136 in words is "eight million, eighty-three thousand, one hundred thirty-six".

Divisors: 1 2 4 8 16 32 53 64 106 212 424 848 1696 2383 3392 4766 9532 19064 38128 76256 126299 152512 252598 505196 1010392 2020784 4041568 8083136