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10683853 = 10998017
BaseRepresentation
bin101000110000…
…010111001101
3202002210111021
4220300113031
510213340403
61020554141
7156545155
oct50602715
922083437
1010683853
116037a34
1236b2951
1322a0c0b
1415c1765
15e108bd
hexa305cd

10683853 has 4 divisors (see below), whose sum is σ = 10781980. Its totient is φ = 10585728.

The previous prime is 10683847. The next prime is 10683857. The reversal of 10683853 is 35838601.

It is a happy number.

10683853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9012004 + 1671849 = 3002^2 + 1293^2 .

It is a cyclic number.

It is not a de Polignac number, because 10683853 - 29 = 10683341 is a prime.

It is a super-2 number, since 2×106838532 = 228289429851218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10683857) 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 3 ways as a sum of consecutive naturals, for example, 48900 + ... + 49117.

It is an arithmetic number, because the mean of its divisors is an integer number (2695495).

Almost surely, 210683853 is an apocalyptic number.

It is an amenable number.

10683853 is a deficient number, since it is larger than the sum of its proper divisors (98127).

10683853 is an equidigital number, since it uses as much as digits as its factorization.

10683853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98126.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 10683853 is about 3268.6163739417. The cubic root of 10683853 is about 220.2466448675.

The spelling of 10683853 in words is "ten million, six hundred eighty-three thousand, eight hundred fifty-three".

Divisors: 1 109 98017 10683853