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10397119 = 26938651
BaseRepresentation
bin100111101010…
…010110111111
3201120020011111
4213222112333
510130201434
61010502451
7154242205
oct47522677
921506144
1010397119
115961567
123594a27
132200555
141549075
15da5964
hex9ea5bf

10397119 has 4 divisors (see below), whose sum is σ = 10436040. Its totient is φ = 10358200.

The previous prime is 10397117. The next prime is 10397131. The reversal of 10397119 is 91179301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91179301 = 107852143.

It is a cyclic number.

It is not a de Polignac number, because 10397119 - 21 = 10397117 is a prime.

It is a super-3 number, since 3×103971193 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10397117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19057 + ... + 19594.

It is an arithmetic number, because the mean of its divisors is an integer number (2609010).

Almost surely, 210397119 is an apocalyptic number.

10397119 is a deficient number, since it is larger than the sum of its proper divisors (38921).

10397119 is an equidigital number, since it uses as much as digits as its factorization.

10397119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38920.

The product of its (nonzero) digits is 1701, while the sum is 31.

The square root of 10397119 is about 3224.4563882925. The cubic root of 10397119 is about 218.2584189630.

The spelling of 10397119 in words is "ten million, three hundred ninety-seven thousand, one hundred nineteen".

Divisors: 1 269 38651 10397119