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10080667 = 99710111
BaseRepresentation
bin100110011101…
…000110011011
3200222011002001
4212131012123
510040040132
61000021431
7151453462
oct46350633
920864061
1010080667
115765833
123461877
13211c4bc
1414a59d9
15d41ce7
hex99d19b

10080667 has 4 divisors (see below), whose sum is σ = 10091776. Its totient is φ = 10069560.

The previous prime is 10080649. The next prime is 10080671. The reversal of 10080667 is 76608001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10080667 - 223 = 1692059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10084667) 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 3 ways as a sum of consecutive naturals, for example, 4059 + ... + 6052.

It is an arithmetic number, because the mean of its divisors is an integer number (2522944).

Almost surely, 210080667 is an apocalyptic number.

10080667 is a deficient number, since it is larger than the sum of its proper divisors (11109).

10080667 is an equidigital number, since it uses as much as digits as its factorization.

10080667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11108.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10080667 is about 3175.0066141663. The cubic root of 10080667 is about 216.0212241947.

Adding to 10080667 its reverse (76608001), we get a palindrome (86688668).

The spelling of 10080667 in words is "ten million, eighty thousand, six hundred sixty-seven".

Divisors: 1 997 10111 10080667