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10153197 = 321736521
BaseRepresentation
bin100110101110…
…110011101101
3201002211120100
4212232303231
510044400242
61001341313
7152205105
oct46566355
921084510
1010153197
11580527a
123497839
132146512
1414c4205
15d5854c
hex9aeced

10153197 has 12 divisors (see below), whose sum is σ = 14752764. Its totient is φ = 6728640.

The previous prime is 10153177. The next prime is 10153229. The reversal of 10153197 is 79135101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9326916 + 826281 = 3054^2 + 909^2 .

It is not a de Polignac number, because 10153197 - 27 = 10153069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10153197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10153147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1704 + ... + 4817.

It is an arithmetic number, because the mean of its divisors is an integer number (1229397).

Almost surely, 210153197 is an apocalyptic number.

It is an amenable number.

10153197 is a deficient number, since it is larger than the sum of its proper divisors (4599567).

10153197 is a wasteful number, since it uses less digits than its factorization.

10153197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700 (or 6697 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 10153197 is about 3186.4081659448. The cubic root of 10153197 is about 216.5380746488.

Adding to 10153197 its reverse (79135101), we get a palindrome (89288298).

The spelling of 10153197 in words is "ten million, one hundred fifty-three thousand, one hundred ninety-seven".

Divisors: 1 3 9 173 519 1557 6521 19563 58689 1128133 3384399 10153197