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10853933 = 67161999
BaseRepresentation
bin101001011001…
…111000101101
3202102102210112
4221121320231
510234311213
61024345405
7161154056
oct51317055
922372715
1010853933
1161437a2
123775265
13233045c
14162772d
15e45ea8
hexa59e2d

10853933 has 4 divisors (see below), whose sum is σ = 11016000. Its totient is φ = 10691868.

The previous prime is 10853911. The next prime is 10853963. The reversal of 10853933 is 33935801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33935801 = 317107053.

It is a cyclic number.

It is not a de Polignac number, because 10853933 - 210 = 10852909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10853933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10853903) 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, 80933 + ... + 81066.

It is an arithmetic number, because the mean of its divisors is an integer number (2754000).

Almost surely, 210853933 is an apocalyptic number.

It is an amenable number.

10853933 is a deficient number, since it is larger than the sum of its proper divisors (162067).

10853933 is an equidigital number, since it uses as much as digits as its factorization.

10853933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162066.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 10853933 is about 3294.5307708382. The cubic root of 10853933 is about 221.4092251865.

The spelling of 10853933 in words is "ten million, eight hundred fifty-three thousand, nine hundred thirty-three".

Divisors: 1 67 161999 10853933