Search a number
-
+
13013213300323 = 349346511076077
BaseRepresentation
bin1011110101011101111111…
…1101001100011001100011
31201002001101012122201202221
42331113133331030121203
53201202030101102243
643402104311251511
72512113361660015
oct275273775143143
951061335581687
1013013213300323
114167966721905
12156206a979b97
137351aa2c0212
1432dbb2c361b5
151787846bdbed
hexbd5dff4c663

13013213300323 has 8 divisors (see below), whose sum is σ = 13050889199600. Its totient is φ = 12975539623200.

The previous prime is 13013213300281. The next prime is 13013213300327. The reversal of 13013213300323 is 32300331231031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13013213300323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013213300327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11555161 + ... + 12631237.

It is an arithmetic number, because the mean of its divisors is an integer number (1631361149950).

Almost surely, 213013213300323 is an apocalyptic number.

13013213300323 is a deficient number, since it is larger than the sum of its proper divisors (37675899277).

13013213300323 is a wasteful number, since it uses less digits than its factorization.

13013213300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111077.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13013213300323 its reverse (32300331231031), we get a palindrome (45313544531354).

The spelling of 13013213300323 in words is "thirteen trillion, thirteen billion, two hundred thirteen million, three hundred thousand, three hundred twenty-three".

Divisors: 1 349 34651 1076077 12093199 375550873 37287144127 13013213300323