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2208102 = 231328309
BaseRepresentation
bin1000011011000101100110
311011011221120
420123011212
51031124402
6115154410
724524421
oct10330546
94134846
102208102
111278a86
128a5a06
135c4090
144169b8
152d93bc
hex21b166

2208102 has 16 divisors (see below), whose sum is σ = 4756080. Its totient is φ = 679392.

The previous prime is 2208097. The next prime is 2208103. The reversal of 2208102 is 2018022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208103) 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, 14077 + ... + 14232.

It is an arithmetic number, because the mean of its divisors is an integer number (297255).

22208102 is an apocalyptic number.

2208102 is an abundant number, since it is smaller than the sum of its proper divisors (2547978).

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

2208102 is a wasteful number, since it uses less digits than its factorization.

2208102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28327.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2208102 is about 1485.9683711304. The cubic root of 2208102 is about 130.2186065466.

The spelling of 2208102 in words is "two million, two hundred eight thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 78 28309 56618 84927 169854 368017 736034 1104051 2208102