Search a number
-
+
10232461 = 37276553
BaseRepresentation
bin100111000010…
…001010001101
3201020212022001
4213002022031
510104414321
61003152301
7152655151
oct47021215
921225261
1010232461
115859888
123515691
132173615
141505061
15d71c91
hex9c228d

10232461 has 4 divisors (see below), whose sum is σ = 10509052. Its totient is φ = 9955872.

The previous prime is 10232423. The next prime is 10232501. The reversal of 10232461 is 16423201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16423201 = 19864379.

It can be written as a sum of positive squares in 2 ways, for example, as 7236100 + 2996361 = 2690^2 + 1731^2 .

It is a cyclic number.

It is not a de Polignac number, because 10232461 - 27 = 10232333 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 (10235461) 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, 138240 + ... + 138313.

It is an arithmetic number, because the mean of its divisors is an integer number (2627263).

Almost surely, 210232461 is an apocalyptic number.

It is an amenable number.

10232461 is a deficient number, since it is larger than the sum of its proper divisors (276591).

10232461 is an equidigital number, since it uses as much as digits as its factorization.

10232461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276590.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10232461 is about 3198.8218143560. The cubic root of 10232461 is about 217.1001045918.

Adding to 10232461 its reverse (16423201), we get a palindrome (26655662).

The spelling of 10232461 in words is "ten million, two hundred thirty-two thousand, four hundred sixty-one".

Divisors: 1 37 276553 10232461