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10068678 = 2331371361
BaseRepresentation
bin100110011010…
…001011000110
3200221112122000
4212122023012
510034144203
6555450130
7151403514
oct46321306
920845560
1010068678
115757824
123456946
132116bc9
1414a14b4
15d3d4a3
hex99a2c6

10068678 has 32 divisors (see below), whose sum is σ = 22554720. Its totient is φ = 3329280.

The previous prime is 10068677. The next prime is 10068691. The reversal of 10068678 is 87686001.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6718 + ... + 8078.

It is an arithmetic number, because the mean of its divisors is an integer number (704835).

Almost surely, 210068678 is an apocalyptic number.

10068678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10068678 is an abundant number, since it is smaller than the sum of its proper divisors (12486042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10068678 is a wasteful number, since it uses less digits than its factorization.

10068678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 10068678 is about 3173.1180249086. The cubic root of 10068678 is about 215.9355517601.

The spelling of 10068678 in words is "ten million, sixty-eight thousand, six hundred seventy-eight".

Divisors: 1 2 3 6 9 18 27 54 137 274 411 822 1233 1361 2466 2722 3699 4083 7398 8166 12249 24498 36747 73494 186457 372914 559371 1118742 1678113 3356226 5034339 10068678