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10845073 = 431791409
BaseRepresentation
bin101001010111…
…101110010001
3202101222122101
4221113232101
510234020243
61024240401
7161116201
oct51275621
922358571
1010845073
116138078
123770101
132329405
141624401
15e4354d
hexa57b91

10845073 has 8 divisors (see below), whose sum is σ = 11167200. Its totient is φ = 10526208.

The previous prime is 10845061. The next prime is 10845091. The reversal of 10845073 is 37054801.

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-10845073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10845053) 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 7 ways as a sum of consecutive naturals, for example, 6993 + ... + 8401.

It is an arithmetic number, because the mean of its divisors is an integer number (1395900).

Almost surely, 210845073 is an apocalyptic number.

It is an amenable number.

10845073 is a deficient number, since it is larger than the sum of its proper divisors (322127).

10845073 is a wasteful number, since it uses less digits than its factorization.

10845073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 10845073 is about 3293.1858435260. The cubic root of 10845073 is about 221.3489637818.

Adding to 10845073 its reverse (37054801), we get a palindrome (47899874).

The spelling of 10845073 in words is "ten million, eight hundred forty-five thousand, seventy-three".

Divisors: 1 43 179 1409 7697 60587 252211 10845073