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10683793 = 53201581
BaseRepresentation
bin101000110000…
…010110010001
3202002210102001
4220300112101
510213340133
61020554001
7156545041
oct50602621
922083361
1010683793
11603798a
1236b2901
1322a0b93
1415c1721
15e1087d
hexa30591

10683793 has 4 divisors (see below), whose sum is σ = 10885428. Its totient is φ = 10482160.

The previous prime is 10683791. The next prime is 10683847. The reversal of 10683793 is 39738601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39738601 = 75676943.

It can be written as a sum of positive squares in 2 ways, for example, as 7884864 + 2798929 = 2808^2 + 1673^2 .

It is a cyclic number.

It is not a de Polignac number, because 10683793 - 21 = 10683791 is a prime.

It is a super-2 number, since 2×106837932 = 228286865733698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10683791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100738 + ... + 100843.

It is an arithmetic number, because the mean of its divisors is an integer number (2721357).

Almost surely, 210683793 is an apocalyptic number.

It is an amenable number.

10683793 is a deficient number, since it is larger than the sum of its proper divisors (201635).

10683793 is an equidigital number, since it uses as much as digits as its factorization.

10683793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201634.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 10683793 is about 3268.6071957334. The cubic root of 10683793 is about 220.2462325686.

It can be divided in two parts, 10683 and 793, that added together give a triangular number (11476 = T151).

The spelling of 10683793 in words is "ten million, six hundred eighty-three thousand, seven hundred ninety-three".

Divisors: 1 53 201581 10683793