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13032103002323 = 19685900158017
BaseRepresentation
bin1011110110100100010111…
…0111101100000011010011
31201010212010122222000111112
42331221011313230003103
53202004221332033243
643414510535203535
72513352442540346
oct275510567540323
951125118860445
1013032103002323
11417497a442579
121565860b165ab
13736bca94ca92
14330a8589c45d
15178edcc1c818
hexbda45dec0d3

13032103002323 has 4 divisors (see below), whose sum is σ = 13718003160360. Its totient is φ = 12346202844288.

The previous prime is 13032103002319. The next prime is 13032103002377. The reversal of 13032103002323 is 32320030123031.

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 13032103002323 - 22 = 13032103002319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032103002823) 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, 342950078990 + ... + 342950079027.

It is an arithmetic number, because the mean of its divisors is an integer number (3429500790090).

Almost surely, 213032103002323 is an apocalyptic number.

13032103002323 is a deficient number, since it is larger than the sum of its proper divisors (685900158037).

13032103002323 is an equidigital number, since it uses as much as digits as its factorization.

13032103002323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685900158036.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13032103002323 its reverse (32320030123031), we get a palindrome (45352133125354).

The spelling of 13032103002323 in words is "thirteen trillion, thirty-two billion, one hundred three million, two thousand, three hundred twenty-three".

Divisors: 1 19 685900158017 13032103002323