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10325897 = 611091553
BaseRepresentation
bin100111011000…
…111110001001
3201102121110122
4213120332021
510120412042
61005153025
7153524441
oct47307611
921377418
1010325897
115912aaa
12355b775
1321a6cca
14152b121
15d8e7d2
hex9d8f89

10325897 has 8 divisors (see below), whose sum is σ = 10598280. Its totient is φ = 10056960.

The previous prime is 10325881. The next prime is 10325921. The reversal of 10325897 is 79852301.

It can be written as a sum of positive squares in 4 ways, for example, as 15376 + 10310521 = 124^2 + 3211^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10325897 - 24 = 10325881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10325857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5873 + ... + 7425.

It is an arithmetic number, because the mean of its divisors is an integer number (1324785).

Almost surely, 210325897 is an apocalyptic number.

It is an amenable number.

10325897 is a deficient number, since it is larger than the sum of its proper divisors (272383).

10325897 is a wasteful number, since it uses less digits than its factorization.

10325897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 10325897 is about 3213.3933777239. The cubic root of 10325897 is about 217.7589077797.

The spelling of 10325897 in words is "ten million, three hundred twenty-five thousand, eight hundred ninety-seven".

Divisors: 1 61 109 1553 6649 94733 169277 10325897