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84060103 = 97887977
BaseRepresentation
bin1010000001010…
…10011111000111
312212011200210011
411000222133013
5133004410403
612201411051
72040333121
oct500523707
9185150704
1084060103
11434a4666
1224199a87
131455240a
14b242211
1575a6a6d
hex502a7c7

84060103 has 8 divisors (see below), whose sum is σ = 85109472. Its totient is φ = 83014656.

The previous prime is 84060091. The next prime is 84060107. The reversal of 84060103 is 30106048.

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

It is a cyclic number.

It is not a de Polignac number, because 84060103 - 25 = 84060071 is a prime.

It is a super-3 number, since 3×840601033 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84060107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85551 + ... + 86527.

It is an arithmetic number, because the mean of its divisors is an integer number (10638684).

Almost surely, 284060103 is an apocalyptic number.

84060103 is a deficient number, since it is larger than the sum of its proper divisors (1049369).

84060103 is an equidigital number, since it uses as much as digits as its factorization.

84060103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 84060103 is about 9168.4296910649. The cubic root of 84060103 is about 438.0563423556.

The spelling of 84060103 in words is "eighty-four million, sixty thousand, one hundred three".

Divisors: 1 97 887 977 86039 94769 866599 84060103