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8082137 = 79711903
BaseRepresentation
bin11110110101001011011001
3120012121121102
4132311023121
54032112022
6445121145
7125461040
oct36651331
916177542
108082137
114620258
1228591b5
13189c93b
141105557
15a99a92
hex7b52d9

8082137 has 8 divisors (see below), whose sum is σ = 9332736. Its totient is φ = 6855552.

The previous prime is 8082127. The next prime is 8082161. The reversal of 8082137 is 7312808.

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

It is a cyclic number.

It is not a de Polignac number, because 8082137 - 210 = 8081113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5273 + ... + 6630.

It is an arithmetic number, because the mean of its divisors is an integer number (1166592).

Almost surely, 28082137 is an apocalyptic number.

It is an amenable number.

8082137 is a deficient number, since it is larger than the sum of its proper divisors (1250599).

8082137 is a wasteful number, since it uses less digits than its factorization.

8082137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12007.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 8082137 is about 2842.9099528476. The cubic root of 8082137 is about 200.6821457408.

The spelling of 8082137 in words is "eight million, eighty-two thousand, one hundred thirty-seven".

Divisors: 1 7 97 679 11903 83321 1154591 8082137