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10313023113 = 34127321273
BaseRepresentation
bin10011001101011010…
…00011111010001001
3222121201202212010000
421212231003322021
5132110113214423
64423203513213
7513365151531
oct114655037211
928551685100
1010313023113
1144124839a8
121bb9988809
13c847c7b53
146db9664c1
154055e0843
hex266b43e89

10313023113 has 10 divisors (see below), whose sum is σ = 15405874154. Its totient is φ = 6875348688.

The previous prime is 10313023111. The next prime is 10313023183. The reversal of 10313023113 is 31132031301.

It is a happy number.

10313023113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10300829049 + 12194064 = 101493^2 + 3492^2 .

It is not a de Polignac number, because 10313023113 - 21 = 10313023111 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10313023111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 63660556 + ... + 63660717.

Almost surely, 210313023113 is an apocalyptic number.

It is an amenable number.

10313023113 is a deficient number, since it is larger than the sum of its proper divisors (5092851041).

10313023113 is an equidigital number, since it uses as much as digits as its factorization.

10313023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127321285 (or 127321276 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10313023113 its reverse (31132031301), we get a palindrome (41445054414).

The spelling of 10313023113 in words is "ten billion, three hundred thirteen million, twenty-three thousand, one hundred thirteen".

Divisors: 1 3 9 27 81 127321273 381963819 1145891457 3437674371 10313023113