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10313011301 = 41251536861
BaseRepresentation
bin10011001101011010…
…00001000001100101
3222121201202020220112
421212231001001211
5132110112330201
64423203342405
7513365102225
oct114655010145
928551666815
1010313011301
11441247603a
121bb9981a05
13c847c2668
146db962085
154055dc0bb
hex266b41065

10313011301 has 4 divisors (see below), whose sum is σ = 10564548204. Its totient is φ = 10061474400.

The previous prime is 10313011279. The next prime is 10313011321. The reversal of 10313011301 is 10311031301.

It is a happy number.

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 2630664100 + 7682347201 = 51290^2 + 87649^2 .

It is a cyclic number.

It is not a de Polignac number, because 10313011301 - 210 = 10313010277 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 (10313011321) 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, 125768390 + ... + 125768471.

It is an arithmetic number, because the mean of its divisors is an integer number (2641137051).

Almost surely, 210313011301 is an apocalyptic number.

It is an amenable number.

10313011301 is a deficient number, since it is larger than the sum of its proper divisors (251536903).

10313011301 is an equidigital number, since it uses as much as digits as its factorization.

10313011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251536902.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 10313011301 its reverse (10311031301), we get a palindrome (20624042602).

The spelling of 10313011301 in words is "ten billion, three hundred thirteen million, eleven thousand, three hundred one".

Divisors: 1 41 251536861 10313011301