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10397007 = 321155223
BaseRepresentation
bin100111101010…
…010101001111
3201120020000100
4213222111033
510130201012
61010502143
7154241655
oct47522517
921506010
1010397007
115961475
123594953
13220049a
141548dd5
15da58dc
hex9ea54f

10397007 has 6 divisors (see below), whose sum is σ = 15017912. Its totient is φ = 6931332.

The previous prime is 10397003. The next prime is 10397053. The reversal of 10397007 is 70079301.

10397007 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 10397007 - 22 = 10397003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10397003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 577603 + ... + 577620.

Almost surely, 210397007 is an apocalyptic number.

10397007 is a deficient number, since it is larger than the sum of its proper divisors (4620905).

10397007 is a wasteful number, since it uses less digits than its factorization.

10397007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155229 (or 1155226 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 10397007 is about 3224.4390209771. The cubic root of 10397007 is about 218.2576352513.

The spelling of 10397007 in words is "ten million, three hundred ninety-seven thousand, seven".

Divisors: 1 3 9 1155223 3465669 10397007