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130213441223 = 1737331026847
BaseRepresentation
bin111100101000101010…
…0110110111011000111
3110110002210120011221022
41321101110312323013
54113134120104343
6135452541541355
712256544662655
oct1712124667307
9413083504838
10130213441223
1150250102738
12212a027485b
13c382186b08
146433989dd5
1535c1975568
hex1e51536ec7

130213441223 has 8 divisors (see below), whose sum is σ = 131144919168. Its totient is φ = 129284018784.

The previous prime is 130213441217. The next prime is 130213441277. The reversal of 130213441223 is 322144312031.

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 130213441223 - 28 = 130213440967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130213441192 and 130213441201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213440223) 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, 386615 + ... + 640232.

It is an arithmetic number, because the mean of its divisors is an integer number (16393114896).

Almost surely, 2130213441223 is an apocalyptic number.

130213441223 is a deficient number, since it is larger than the sum of its proper divisors (931477945).

130213441223 is a wasteful number, since it uses less digits than its factorization.

130213441223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027753.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 130213441223 its reverse (322144312031), we get a palindrome (452357753254).

The spelling of 130213441223 in words is "one hundred thirty billion, two hundred thirteen million, four hundred forty-one thousand, two hundred twenty-three".

Divisors: 1 173 733 126809 1026847 177644531 752678851 130213441223