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10313343 = 323730971
BaseRepresentation
bin100111010101…
…111001111111
3201101222020200
4213111321333
510120011333
61005014543
7153443025
oct47257177
921358220
1010313343
115904627
123554453
1321a1391
141526715
15d8ac13
hex9d5e7f

10313343 has 12 divisors (see below), whose sum is σ = 15300168. Its totient is φ = 6689520.

The previous prime is 10313327. The next prime is 10313363. The reversal of 10313343 is 34331301.

10313343 is a `hidden beast` number, since 10 + 313 + 343 = 666.

It is not a de Polignac number, because 10313343 - 24 = 10313327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15153 + ... + 15818.

It is an arithmetic number, because the mean of its divisors is an integer number (1275014).

Almost surely, 210313343 is an apocalyptic number.

10313343 is a deficient number, since it is larger than the sum of its proper divisors (4986825).

10313343 is a wasteful number, since it uses less digits than its factorization.

10313343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31014 (or 31011 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 10313343 is about 3211.4393969060. The cubic root of 10313343 is about 217.6706231508.

Adding to 10313343 its reverse (34331301), we get a palindrome (44644644).

The spelling of 10313343 in words is "ten million, three hundred thirteen thousand, three hundred forty-three".

Divisors: 1 3 9 37 111 333 30971 92913 278739 1145927 3437781 10313343