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10397369 = 311492251
BaseRepresentation
bin100111101010…
…011010111001
3201120020111202
4213222122321
510130203434
61010503545
7154243013
oct47523271
921506452
1010397369
115961774
123594bb5
1322006b8
1415491b3
15da5a7e
hex9ea6b9

10397369 has 8 divisors (see below), whose sum is σ = 10809600. Its totient is φ = 9990000.

The previous prime is 10397347. The next prime is 10397377. The reversal of 10397369 is 96379301.

10397369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10397369 - 216 = 10331833 is a prime.

It is a super-2 number, since 2×103973692 = 216210564244322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10397329) 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, 3494 + ... + 5744.

It is an arithmetic number, because the mean of its divisors is an integer number (1351200).

Almost surely, 210397369 is an apocalyptic number.

It is an amenable number.

10397369 is a deficient number, since it is larger than the sum of its proper divisors (412231).

10397369 is a wasteful number, since it uses less digits than its factorization.

10397369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 10397369 is about 3224.4951542838. The cubic root of 10397369 is about 218.2601682991.

The spelling of 10397369 in words is "ten million, three hundred ninety-seven thousand, three hundred sixty-nine".

Divisors: 1 31 149 2251 4619 69781 335399 10397369