Search a number
-
+
130023322223 = 1738319969793
BaseRepresentation
bin111100100010111111…
…1100111001001101111
3110102121112211010200212
41321011333213021233
54112241432302343
6135422031013035
712252046001114
oct1710577471157
9412545733625
10130023322223
11501628594a3
122124866a17b
13c35197c172
14641661a90b
1535aee1dc18
hex1e45fe726f

130023322223 has 8 divisors (see below), whose sum is σ = 138031216128. Its totient is φ = 122055368704.

The previous prime is 130023322207. The next prime is 130023322241. The reversal of 130023322223 is 322223320031.

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

It is a cyclic number.

It is not a de Polignac number, because 130023322223 - 24 = 130023322207 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 (130023322523) 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, 9978386 + ... + 9991407.

It is an arithmetic number, because the mean of its divisors is an integer number (17253902016).

Almost surely, 2130023322223 is an apocalyptic number.

130023322223 is a deficient number, since it is larger than the sum of its proper divisors (8007893905).

130023322223 is a wasteful number, since it uses less digits than its factorization.

130023322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19970193.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 130023322223 its reverse (322223320031), we get a palindrome (452246642254).

The spelling of 130023322223 in words is "one hundred thirty billion, twenty-three million, three hundred twenty-two thousand, two hundred twenty-three".

Divisors: 1 17 383 6511 19969793 339486481 7648430719 130023322223