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130223100230 = 2513022310023
BaseRepresentation
bin111100101000111100…
…1101101000101000110
3110110010110201220121022
41321101321231011012
54113144103201410
6135453524551142
712260023042226
oct1712171550506
9413113656538
10130223100230
11502555aa693
12212a35524b2
13c3841893c2
146434d82086
1535c2732455
hex1e51e6d146

130223100230 has 8 divisors (see below), whose sum is σ = 234401580432. Its totient is φ = 52089240088.

The previous prime is 130223100223. The next prime is 130223100263. The reversal of 130223100230 is 32001322031.

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

It is a junction number, because it is equal to n+sod(n) for n = 130223100199 and 130223100208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6511155002 + ... + 6511155021.

It is an arithmetic number, because the mean of its divisors is an integer number (29300197554).

Almost surely, 2130223100230 is an apocalyptic number.

130223100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130223100230 is a deficient number, since it is larger than the sum of its proper divisors (104178480202).

130223100230 is a wasteful number, since it uses less digits than its factorization.

130223100230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022310030.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130223100230 its reverse (32001322031), we get a palindrome (162224422261).

The spelling of 130223100230 in words is "one hundred thirty billion, two hundred twenty-three million, one hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 13022310023 26044620046 65111550115 130223100230