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130010133223 = 157338263531
BaseRepresentation
bin111100100010100110…
…1010011001011100111
3110102120122000001210101
41321011031103023213
54112230043230343
6135420440204531
712251525620165
oct1710515231347
9412518001711
10130010133223
11501563703a3
1221244169747
13c34c011c19
146414986235
1535adbb5e4d
hex1e453532e7

130010133223 has 4 divisors (see below), whose sum is σ = 130018412488. Its totient is φ = 130001853960.

The previous prime is 130010133221. The next prime is 130010133233. The reversal of 130010133223 is 322331010031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322331010031 = 2550191263949.

It is a cyclic number.

It is not a de Polignac number, because 130010133223 - 21 = 130010133221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130010133223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130010133221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4116033 + ... + 4147498.

It is an arithmetic number, because the mean of its divisors is an integer number (32504603122).

Almost surely, 2130010133223 is an apocalyptic number.

130010133223 is a deficient number, since it is larger than the sum of its proper divisors (8279265).

130010133223 is an equidigital number, since it uses as much as digits as its factorization.

130010133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8279264.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130010133223 its reverse (322331010031), we get a palindrome (452341143254).

The spelling of 130010133223 in words is "one hundred thirty billion, ten million, one hundred thirty-three thousand, two hundred twenty-three".

Divisors: 1 15733 8263531 130010133223