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10082855 = 523432039
BaseRepresentation
bin100110011101…
…101000100111
3200222021002002
4212131220213
510040122410
61000035515
7151463036
oct46355047
920867062
1010082855
115767442
123462b9b
1321204b3
1414a671d
15d427a5
hex99da27

10082855 has 16 divisors (see below), whose sum is σ = 12925440. Its totient is φ = 7532448.

The previous prime is 10082837. The next prime is 10082857. The reversal of 10082855 is 55828001.

It is a cyclic number.

It is not a de Polignac number, because 10082855 - 28 = 10082599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10082857) 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 15 ways as a sum of consecutive naturals, for example, 3926 + ... + 5964.

It is an arithmetic number, because the mean of its divisors is an integer number (807840).

Almost surely, 210082855 is an apocalyptic number.

10082855 is a deficient number, since it is larger than the sum of its proper divisors (2842585).

10082855 is a wasteful number, since it uses less digits than its factorization.

10082855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 10082855 is about 3175.3511616828. The cubic root of 10082855 is about 216.0368521370.

The spelling of 10082855 in words is "ten million, eighty-two thousand, eight hundred fifty-five".

Divisors: 1 5 23 43 115 215 989 2039 4945 10195 46897 87677 234485 438385 2016571 10082855