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10801068 = 223900089
BaseRepresentation
bin101001001100…
…111110101100
3202022202021120
4221030332230
510231113233
61023300540
7160543665
oct51147654
922282246
1010801068
116108003
12374a750
132312385
14161236c
15e354b3
hexa4cfac

10801068 has 12 divisors (see below), whose sum is σ = 25202520. Its totient is φ = 3600352.

The previous prime is 10801067. The next prime is 10801073. The reversal of 10801068 is 86010801.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (10801067) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 450033 + ... + 450056.

It is an arithmetic number, because the mean of its divisors is an integer number (2100210).

Almost surely, 210801068 is an apocalyptic number.

It is an amenable number.

10801068 is an abundant number, since it is smaller than the sum of its proper divisors (14401452).

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

10801068 is a wasteful number, since it uses less digits than its factorization.

10801068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900096 (or 900094 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 10801068 is about 3286.4978320394. The cubic root of 10801068 is about 221.0491758739.

Adding to 10801068 its reverse (86010801), we get a palindrome (96811869).

The spelling of 10801068 in words is "ten million, eight hundred one thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 900089 1800178 2700267 3600356 5400534 10801068