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8380106 = 273119309
BaseRepresentation
bin11111111101111011001010
3120202202100022
4133331323022
54121130411
6455340442
7131141540
oct37757312
916682308
108380106
114804109
122981722
131975457
141181d90
15b07edb
hex7fdeca

8380106 has 16 divisors (see below), whose sum is σ = 14830080. Its totient is φ = 3475440.

The previous prime is 8380103. The next prime is 8380109. The reversal of 8380106 is 6010838.

It is an interprime number because it is at equal distance from previous prime (8380103) and next prime (8380109).

It is not an unprimeable number, because it can be changed into a prime (8380103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9221 + ... + 10088.

It is an arithmetic number, because the mean of its divisors is an integer number (926880).

Almost surely, 28380106 is an apocalyptic number.

8380106 is a deficient number, since it is larger than the sum of its proper divisors (6449974).

8380106 is a wasteful number, since it uses less digits than its factorization.

8380106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19349.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8380106 is about 2894.8412737143. The cubic root of 8380106 is about 203.1186668163.

The spelling of 8380106 in words is "eight million, three hundred eighty thousand, one hundred six".

Divisors: 1 2 7 14 31 62 217 434 19309 38618 135163 270326 598579 1197158 4190053 8380106