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10263317 = 101307331
BaseRepresentation
bin100111001001…
…101100010101
3201022102121212
4213021230111
510111411232
61003551205
7153144131
oct47115425
921272555
1010263317
11587aa89
12352b505
13218468c
1415123c1
15d7aeb2
hex9c9b15

10263317 has 8 divisors (see below), whose sum is σ = 10430112. Its totient is φ = 10098000.

The previous prime is 10263299. The next prime is 10263329. The reversal of 10263317 is 71336201.

It is a happy number.

10263317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10263317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10263292 and 10263301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10263367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30842 + ... + 31172.

It is an arithmetic number, because the mean of its divisors is an integer number (1303764).

Almost surely, 210263317 is an apocalyptic number.

It is an amenable number.

10263317 is a deficient number, since it is larger than the sum of its proper divisors (166795).

10263317 is a wasteful number, since it uses less digits than its factorization.

10263317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 10263317 is about 3203.6412096238. The cubic root of 10263317 is about 217.3181074955.

Adding to 10263317 its reverse (71336201), we get a palindrome (81599518).

The spelling of 10263317 in words is "ten million, two hundred sixty-three thousand, three hundred seventeen".

Divisors: 1 101 307 331 31007 33431 101617 10263317