Search a number
-
+
13104333020023 = 71872047574289
BaseRepresentation
bin1011111010110001011100…
…0111010101101101110111
31201101202120111111002120021
42332230113013111231313
53204200133223120043
643512014131150011
72521520405550340
oct276542707255567
951352514432507
1013104333020023
1141a25753a6983
12157785a745307
1374096c0a8b1b
143343787270c7
1517ad18ec93ed
hexbeb171d5b77

13104333020023 has 4 divisors (see below), whose sum is σ = 14976380594320. Its totient is φ = 11232285445728.

The previous prime is 13104333019961. The next prime is 13104333020039. The reversal of 13104333020023 is 32002033340131.

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 13104333020023 - 225 = 13104299465591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13104333020023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104334020023) 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, 936023787138 + ... + 936023787151.

It is an arithmetic number, because the mean of its divisors is an integer number (3744095148580).

Almost surely, 213104333020023 is an apocalyptic number.

13104333020023 is a deficient number, since it is larger than the sum of its proper divisors (1872047574297).

13104333020023 is an equidigital number, since it uses as much as digits as its factorization.

13104333020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872047574296.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13104333020023 its reverse (32002033340131), we get a palindrome (45106366360154).

The spelling of 13104333020023 in words is "thirteen trillion, one hundred four billion, three hundred thirty-three million, twenty thousand, twenty-three".

Divisors: 1 7 1872047574289 13104333020023