Search a number
-
+
10304013001 = 53017194353
BaseRepresentation
bin10011001100010101…
…01100001011001001
3222121002211002120011
421212022230023021
5132100311404001
64422242431521
7513225444142
oct114612541311
928532732504
1010304013001
11440838a527
121bb69625a1
13c82991a19
146da69cac9
15404910d51
hex2662ac2c9

10304013001 has 4 divisors (see below), whose sum is σ = 10304260372. Its totient is φ = 10303765632.

The previous prime is 10304012951. The next prime is 10304013017. The reversal of 10304013001 is 10031040301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7996651776 + 2307361225 = 89424^2 + 48035^2 .

It is a cyclic number.

It is not a de Polignac number, because 10304013001 - 229 = 9767142089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304017001) 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, 44160 + ... + 150193.

It is an arithmetic number, because the mean of its divisors is an integer number (2576065093).

Almost surely, 210304013001 is an apocalyptic number.

It is an amenable number.

10304013001 is a deficient number, since it is larger than the sum of its proper divisors (247371).

10304013001 is an equidigital number, since it uses as much as digits as its factorization.

10304013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247370.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10304013001 its reverse (10031040301), we get a palindrome (20335053302).

The spelling of 10304013001 in words is "ten billion, three hundred four million, thirteen thousand, one".

Divisors: 1 53017 194353 10304013001