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10068756 = 223231912
BaseRepresentation
bin100110011010…
…001100010100
3200221112201220
4212122030110
510034200011
6555450340
7151403655
oct46321424
920845656
1010068756
115757895
1234569b0
132116c59
1414a152c
15d3d506
hex99a314

10068756 has 36 divisors (see below), whose sum is σ = 24644256. Its totient is φ = 3193520.

The previous prime is 10068749. The next prime is 10068757. The reversal of 10068756 is 65786001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52621 + ... + 52811.

Almost surely, 210068756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10068756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12322128).

10068756 is an abundant number, since it is smaller than the sum of its proper divisors (14575500).

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

10068756 is a wasteful number, since it uses less digits than its factorization.

10068756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 10068756 is about 3173.1303156347. The cubic root of 10068756 is about 215.9361093615.

The spelling of 10068756 in words is "ten million, sixty-eight thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 191 276 382 573 764 1146 2292 4393 8786 13179 17572 26358 36481 52716 72962 109443 145924 218886 437772 839063 1678126 2517189 3356252 5034378 10068756