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10317017 = 31477397
BaseRepresentation
bin100111010110…
…110011011001
3201102011021202
4213112303121
510120121032
61005043545
7153456524
oct47266331
921364252
1010317017
115907367
1235565b5
1321a2c59
141527bbb
15d8bd62
hex9d6cd9

10317017 has 16 divisors (see below), whose sum is σ = 11139072. Its totient is φ = 9538560.

The previous prime is 10316993. The next prime is 10317031. The reversal of 10317017 is 71071301.

10317017 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10317017 - 216 = 10251481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10317017.

It is not an unprimeable number, because it can be changed into a prime (10317067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106313 + ... + 106409.

It is an arithmetic number, because the mean of its divisors is an integer number (696192).

Almost surely, 210317017 is an apocalyptic number.

It is an amenable number.

10317017 is a deficient number, since it is larger than the sum of its proper divisors (822055).

10317017 is an equidigital number, since it uses as much as digits as its factorization.

10317017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 10317017 is about 3212.0113636163. The cubic root of 10317017 is about 217.6964675650.

Adding to 10317017 its reverse (71071301), we get a palindrome (81388318).

The spelling of 10317017 in words is "ten million, three hundred seventeen thousand, seventeen".

Divisors: 1 31 47 73 97 1457 2263 3007 3431 4559 7081 106361 141329 219511 332807 10317017