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10068405 = 351993373
BaseRepresentation
bin100110011010…
…000110110101
3200221112020220
4212122012311
510034142110
6555444553
7151402644
oct46320665
920845226
1010068405
1157575a6
123456759
132116a49
1414a135b
15d3d370
hex99a1b5

10068405 has 16 divisors (see below), whose sum is σ = 16195200. Its totient is φ = 5341248.

The previous prime is 10068391. The next prime is 10068419. The reversal of 10068405 is 50486001.

10068405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10068391) and next prime (10068419).

It is not a de Polignac number, because 10068405 - 26 = 10068341 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (1012200).

Almost surely, 210068405 is an apocalyptic number.

10068405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10068405 is a deficient number, since it is larger than the sum of its proper divisors (6126795).

10068405 is a wasteful number, since it uses less digits than its factorization.

10068405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10068405 is about 3173.0750069924. The cubic root of 10068405 is about 215.9336001322.

The spelling of 10068405 in words is "ten million, sixty-eight thousand, four hundred five".

Divisors: 1 3 5 15 199 597 995 2985 3373 10119 16865 50595 671227 2013681 3356135 10068405