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8200806 = 231366801
BaseRepresentation
bin11111010010001001100110
3120102122101120
4133102021212
54044411211
6451434410
7126464025
oct37221146
916378346
108200806
1146a1429
1228b5a06
131911963
1411368bc
15abed06
hex7d2266

8200806 has 8 divisors (see below), whose sum is σ = 16401624. Its totient is φ = 2733600.

The previous prime is 8200789. The next prime is 8200847. The reversal of 8200806 is 6080028.

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

8200806 is an admirable number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683395 + ... + 683406.

It is an arithmetic number, because the mean of its divisors is an integer number (2050203).

Almost surely, 28200806 is an apocalyptic number.

8200806 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.

8200806 is a wasteful number, since it uses less digits than its factorization.

8200806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366806.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8200806 is about 2863.7049429018. The cubic root of 8200806 is about 201.6595743091.

The spelling of 8200806 in words is "eight million, two hundred thousand, eight hundred six".

Divisors: 1 2 3 6 1366801 2733602 4100403 8200806