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13110132023 = 23895487707
BaseRepresentation
bin11000011010110110…
…01011110100110111
31020211200000201012022
430031123023310313
5203322143211043
610004523343355
7642611166152
oct141533136467
936750021168
1013110132023
11561836725a
12265a681b5b
13130c152191
148c5236c99
1551ae58868
hex30d6cbd37

13110132023 has 4 divisors (see below), whose sum is σ = 13115622120. Its totient is φ = 13104641928.

The previous prime is 13110132001. The next prime is 13110132067. The reversal of 13110132023 is 32023101131.

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

It is a cyclic number.

It is not a de Polignac number, because 13110132023 - 226 = 13043023159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13110131992 and 13110132010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110132223) 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, 2741465 + ... + 2746242.

It is an arithmetic number, because the mean of its divisors is an integer number (3278905530).

Almost surely, 213110132023 is an apocalyptic number.

13110132023 is a deficient number, since it is larger than the sum of its proper divisors (5490097).

13110132023 is an equidigital number, since it uses as much as digits as its factorization.

13110132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490096.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13110132023 its reverse (32023101131), we get a palindrome (45133233154).

The spelling of 13110132023 in words is "thirteen billion, one hundred ten million, one hundred thirty-two thousand, twenty-three".

Divisors: 1 2389 5487707 13110132023