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130223303222 = 2185831350381
BaseRepresentation
bin111100101000111101…
…0011110101000110110
3110110010111010020001112
41321101322132220312
54113144131200342
6135453533155022
712260024546105
oct1712172365066
9413114106045
10130223303222
1150255729151
12212a362ba72
13c38422a90c
146434dd603c
1535c2772682
hex1e51e9ea36

130223303222 has 8 divisors (see below), whose sum is σ = 195336563472. Its totient is φ = 65111115400.

The previous prime is 130223303179. The next prime is 130223303297. The reversal of 130223303222 is 222303322031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196472 + ... + 546852.

It is an arithmetic number, because the mean of its divisors is an integer number (24417070434).

Almost surely, 2130223303222 is an apocalyptic number.

130223303222 is a deficient number, since it is larger than the sum of its proper divisors (65113260250).

130223303222 is a wasteful number, since it uses less digits than its factorization.

130223303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536214.

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

Adding to 130223303222 its reverse (222303322031), we get a palindrome (352526625253).

The spelling of 130223303222 in words is "one hundred thirty billion, two hundred twenty-three million, three hundred three thousand, two hundred twenty-two".

Divisors: 1 2 185831 350381 371662 700762 65111651611 130223303222