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8680084 = 2271512053
BaseRepresentation
bin100001000111…
…001010010100
3121022222211121
4201013022110
54210230314
6510013324
7133531240
oct41071224
917288747
108680084
114999526
122aa7244
131a4bb5a
14121d420
15b66d24
hex847294

8680084 has 24 divisors (see below), whose sum is σ = 17483648. Its totient is φ = 3693600.

The previous prime is 8680073. The next prime is 8680099. The reversal of 8680084 is 4800868.

8680084 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3202 + ... + 5254.

Almost surely, 28680084 is an apocalyptic number.

It is an amenable number.

8680084 is an abundant number, since it is smaller than the sum of its proper divisors (8803564).

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

8680084 is a wasteful number, since it uses less digits than its factorization.

8680084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215 (or 2213 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 8680084 is about 2946.1982282257. The cubic root of 8680084 is about 205.5139513343.

The spelling of 8680084 in words is "eight million, six hundred eighty thousand, eighty-four".

Divisors: 1 2 4 7 14 28 151 302 604 1057 2053 2114 4106 4228 8212 14371 28742 57484 310003 620006 1240012 2170021 4340042 8680084