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10317425 = 523111327
BaseRepresentation
bin100111010110…
…111001110001
3201102011211212
4213112321301
510120124200
61005045505
7153460646
oct47267161
921364755
1010317425
1159076a8
123556895
1321a31b1
141527dcd
15d8c035
hex9d6e71

10317425 has 12 divisors (see below), whose sum is σ = 12844416. Its totient is φ = 8221200.

The previous prime is 10317421. The next prime is 10317443. The reversal of 10317425 is 52471301.

It is not a de Polignac number, because 10317425 - 22 = 10317421 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10317425.

It is not an unprimeable number, because it can be changed into a prime (10317421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7112 + ... + 8438.

It is an arithmetic number, because the mean of its divisors is an integer number (1070368).

Almost surely, 210317425 is an apocalyptic number.

It is an amenable number.

10317425 is a deficient number, since it is larger than the sum of its proper divisors (2526991).

10317425 is a wasteful number, since it uses less digits than its factorization.

10317425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10317425 is about 3212.0748745943. The cubic root of 10317425 is about 217.6993372248.

Adding to 10317425 its reverse (52471301), we get a palindrome (62788726).

The spelling of 10317425 in words is "ten million, three hundred seventeen thousand, four hundred twenty-five".

Divisors: 1 5 25 311 1327 1555 6635 7775 33175 412697 2063485 10317425