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10851113 = 713119243
BaseRepresentation
bin101001011001…
…001100101001
3202102021221002
4221121030221
510234213423
61024324345
7161142620
oct51311451
922367832
1010851113
116141669
1237736b5
13232c0a0
1416266b7
15e45228
hexa59329

10851113 has 8 divisors (see below), whose sum is σ = 13355328. Its totient is φ = 8585424.

The previous prime is 10851091. The next prime is 10851161. The reversal of 10851113 is 31115801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10851113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10851163) 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 7 ways as a sum of consecutive naturals, for example, 59531 + ... + 59712.

It is an arithmetic number, because the mean of its divisors is an integer number (1669416).

Almost surely, 210851113 is an apocalyptic number.

10851113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10851113 is a deficient number, since it is larger than the sum of its proper divisors (2504215).

10851113 is a wasteful number, since it uses less digits than its factorization.

10851113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119263.

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 10851113 is about 3294.1027609958. The cubic root of 10851113 is about 221.3900484790.

Adding to 10851113 its reverse (31115801), we get a palindrome (41966914).

The spelling of 10851113 in words is "ten million, eight hundred fifty-one thousand, one hundred thirteen".

Divisors: 1 7 13 91 119243 834701 1550159 10851113