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10313323 = 53194591
BaseRepresentation
bin100111010101…
…111001101011
3201101222012221
4213111321223
510120011243
61005014511
7153442666
oct47257153
921358187
1010313323
115904609
123554437
1321a1377
1415266dd
15d8abed
hex9d5e6b

10313323 has 4 divisors (see below), whose sum is σ = 10507968. Its totient is φ = 10118680.

The previous prime is 10313321. The next prime is 10313327. The reversal of 10313323 is 32331301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32331301 = 75143051.

It is a cyclic number.

It is not a de Polignac number, because 10313323 - 21 = 10313321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313297 and 10313306.

It is not an unprimeable number, because it can be changed into a prime (10313321) 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, 97243 + ... + 97348.

It is an arithmetic number, because the mean of its divisors is an integer number (2626992).

Almost surely, 210313323 is an apocalyptic number.

10313323 is a deficient number, since it is larger than the sum of its proper divisors (194645).

10313323 is an equidigital number, since it uses as much as digits as its factorization.

10313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194644.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 10313323 is about 3211.4362830360. The cubic root of 10313323 is about 217.6704824459.

Adding to 10313323 its reverse (32331301), we get a palindrome (42644624).

The spelling of 10313323 in words is "ten million, three hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 53 194591 10313323