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10080655 = 513155087
BaseRepresentation
bin100110011101…
…000110001111
3200222011001121
4212131012033
510040040110
61000021411
7151453444
oct46350617
920864047
1010080655
115765822
123461867
13211c4b0
1414a59cb
15d41cda
hex99d18f

10080655 has 8 divisors (see below), whose sum is σ = 13027392. Its totient is φ = 7444128.

The previous prime is 10080649. The next prime is 10080671. The reversal of 10080655 is 55608001.

10080655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10080655 - 219 = 9556367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 77479 + ... + 77608.

It is an arithmetic number, because the mean of its divisors is an integer number (1628424).

Almost surely, 210080655 is an apocalyptic number.

10080655 is a deficient number, since it is larger than the sum of its proper divisors (2946737).

10080655 is a wasteful number, since it uses less digits than its factorization.

10080655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155105.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 10080655 is about 3175.0047244059. The cubic root of 10080655 is about 216.0211384777.

Adding to 10080655 its reverse (55608001), we get a palindrome (65688656).

The spelling of 10080655 in words is "ten million, eighty thousand, six hundred fifty-five".

Divisors: 1 5 13 65 155087 775435 2016131 10080655