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10066055 = 515712823
BaseRepresentation
bin100110011001…
…100010000111
3200221102000212
4212121202013
510034103210
6555430035
7151363046
oct46314207
920842025
1010066055
11575585a
12345531b
13211595c
1414a055d
15d3c805
hex999887

10066055 has 8 divisors (see below), whose sum is σ = 12157152. Its totient is φ = 8000928.

The previous prime is 10066051. The next prime is 10066079. The reversal of 10066055 is 55066001.

10066055 = T1151 + T1152 + ... + T1165.

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 10066055 - 22 = 10066051 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 10066055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066051) by changing a digit.

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, 5627 + ... + 7196.

It is an arithmetic number, because the mean of its divisors is an integer number (1519644).

Almost surely, 210066055 is an apocalyptic number.

10066055 is a deficient number, since it is larger than the sum of its proper divisors (2091097).

10066055 is a wasteful number, since it uses less digits than its factorization.

10066055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12985.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 10066055 is about 3172.7046821285. The cubic root of 10066055 is about 215.9167989458.

The spelling of 10066055 in words is "ten million, sixty-six thousand, fifty-five".

Divisors: 1 5 157 785 12823 64115 2013211 10066055