Search a number
-
+
10197896 = 231274737
BaseRepresentation
bin100110111001…
…101110001000
3201012002212212
4212321232020
510102313041
61002324252
7152452322
oct46715610
921162785
1010197896
115835915
1234b9688
132160977
1414d6612
15d668eb
hex9b9b88

10197896 has 8 divisors (see below), whose sum is σ = 19121070. Its totient is φ = 5098944.

The previous prime is 10197893. The next prime is 10197899. The reversal of 10197896 is 69879101.

It is a happy number.

10197896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10197893) and next prime (10197899).

It can be written as a sum of positive squares in only one way, i.e., 10048900 + 148996 = 3170^2 + 386^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637361 + ... + 637376.

Almost surely, 210197896 is an apocalyptic number.

It is an amenable number.

10197896 is a deficient number, since it is larger than the sum of its proper divisors (8923174).

10197896 is a wasteful number, since it uses less digits than its factorization.

10197896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274743 (or 1274739 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 10197896 is about 3193.4144735690. The cubic root of 10197896 is about 216.8553758955.

The spelling of 10197896 in words is "ten million, one hundred ninety-seven thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 1274737 2549474 5098948 10197896