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10197327 = 37485587
BaseRepresentation
bin100110111001…
…100101001111
3201012002002210
4212321211033
510102303302
61002321503
7152450550
oct46714517
921162083
1010197327
115835448
1234b9293
13216062a
1414d6327
15d6666c
hex9b994f

10197327 has 8 divisors (see below), whose sum is σ = 15538816. Its totient is φ = 5827032.

The previous prime is 10197301. The next prime is 10197347. The reversal of 10197327 is 72379101.

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

It is not a de Polignac number, because 10197327 - 28 = 10197071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10197294 and 10197303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197347) 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, 242773 + ... + 242814.

It is an arithmetic number, because the mean of its divisors is an integer number (1942352).

Almost surely, 210197327 is an apocalyptic number.

10197327 is a deficient number, since it is larger than the sum of its proper divisors (5341489).

10197327 is an equidigital number, since it uses as much as digits as its factorization.

10197327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485597.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 10197327 is about 3193.3253827319. The cubic root of 10197327 is about 216.8513426124.

The spelling of 10197327 in words is "ten million, one hundred ninety-seven thousand, three hundred twenty-seven".

Divisors: 1 3 7 21 485587 1456761 3399109 10197327