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10082155 = 510319577
BaseRepresentation
bin100110011101…
…011101101011
3200222020010011
4212131131223
510040112110
61000032351
7151461016
oct46353553
920866104
1010082155
115766966
1234626b7
132120095
1414a637d
15d4248a
hex99d76b

10082155 has 8 divisors (see below), whose sum is σ = 12216672. Its totient is φ = 7987008.

The previous prime is 10082129. The next prime is 10082203. The reversal of 10082155 is 55128001.

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 10082155 - 211 = 10080107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9274 + ... + 10303.

It is an arithmetic number, because the mean of its divisors is an integer number (1527084).

Almost surely, 210082155 is an apocalyptic number.

10082155 is a deficient number, since it is larger than the sum of its proper divisors (2134517).

10082155 is a wasteful number, since it uses less digits than its factorization.

10082155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19685.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 10082155 is about 3175.2409357402. The cubic root of 10082155 is about 216.0318525843.

The spelling of 10082155 in words is "ten million, eighty-two thousand, one hundred fifty-five".

Divisors: 1 5 103 515 19577 97885 2016431 10082155