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82201106 = 21319166399
BaseRepresentation
bin1001110011001…
…00101000010010
312201200020201102
410321210220102
5132020413411
612053504402
72015461241
oct471445022
9181606642
1082201106
11424449a9
1223642102
1314051210
14acba958
15733ad3b
hex4e64a12

82201106 has 16 divisors (see below), whose sum is σ = 139776000. Its totient is φ = 35941968.

The previous prime is 82201081. The next prime is 82201111. The reversal of 82201106 is 60110228.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82706 + ... + 83693.

It is an arithmetic number, because the mean of its divisors is an integer number (8736000).

Almost surely, 282201106 is an apocalyptic number.

82201106 is a deficient number, since it is larger than the sum of its proper divisors (57574894).

82201106 is a wasteful number, since it uses less digits than its factorization.

82201106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166433.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 82201106 is about 9066.4825594053. The cubic root of 82201106 is about 434.8030217520.

The spelling of 82201106 in words is "eighty-two million, two hundred one thousand, one hundred six".

Divisors: 1 2 13 19 26 38 247 494 166399 332798 2163187 3161581 4326374 6323162 41100553 82201106