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10068744 = 233773821
BaseRepresentation
bin100110011010…
…001100001000
3200221112201110
4212122030020
510034144434
6555450320
7151403640
oct46321410
920845643
1010068744
115757884
1234569a0
132116c4a
1414a1520
15d3d4e9
hex99a308

10068744 has 64 divisors (see below), whose sum is σ = 29197440. Its totient is φ = 2833920.

The previous prime is 10068691. The next prime is 10068749. The reversal of 10068744 is 44786001.

It is not an unprimeable number, because it can be changed into a prime (10068749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11854 + ... + 12674.

It is an arithmetic number, because the mean of its divisors is an integer number (456210).

Almost surely, 210068744 is an apocalyptic number.

10068744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10068744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14598720).

10068744 is an abundant number, since it is smaller than the sum of its proper divisors (19128696).

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

10068744 is a wasteful number, since it uses less digits than its factorization.

10068744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 10068744 is about 3173.1284247569. The cubic root of 10068744 is about 215.9360235769.

The spelling of 10068744 in words is "ten million, sixty-eight thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 73 84 146 168 219 292 438 511 584 821 876 1022 1533 1642 1752 2044 2463 3066 3284 4088 4926 5747 6132 6568 9852 11494 12264 17241 19704 22988 34482 45976 59933 68964 119866 137928 179799 239732 359598 419531 479464 719196 839062 1258593 1438392 1678124 2517186 3356248 5034372 10068744