Search a number
-
+
13310230030023 = 331143120753011
BaseRepresentation
bin1100000110110000011110…
…0010000110011011000111
31202010110000211000221000110
43001230013202012123013
53221033322341430043
644150345114444103
72542426623345333
oct301540742063307
952113024027013
1013310230030023
114271922944a63
1215ab741133633
137571c3044314
1434030ba887c3
15181369ee0b33
hexc1b078866c7

13310230030023 has 8 divisors (see below), whose sum is σ = 18319456385536. Its totient is φ = 8587245180600.

The previous prime is 13310230029977. The next prime is 13310230030057. The reversal of 13310230030023 is 32003003201331.

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

It is not a de Polignac number, because 13310230030023 - 221 = 13310227932871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310230030073) 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, 71560376413 + ... + 71560376598.

It is an arithmetic number, because the mean of its divisors is an integer number (2289932048192).

Almost surely, 213310230030023 is an apocalyptic number.

13310230030023 is a deficient number, since it is larger than the sum of its proper divisors (5009226355513).

13310230030023 is a wasteful number, since it uses less digits than its factorization.

13310230030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143120753045.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13310230030023 its reverse (32003003201331), we get a palindrome (45313233231354).

The spelling of 13310230030023 in words is "thirteen trillion, three hundred ten billion, two hundred thirty million, thirty thousand, twenty-three".

Divisors: 1 3 31 93 143120753011 429362259033 4436743343341 13310230030023