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130213331230 = 2529449011487
BaseRepresentation
bin111100101000101010…
…0011100000100011110
3110110002210100121001111
41321101110130010132
54113134103044410
6135452535332234
712256544024203
oct1712124340436
9413083317044
10130213331230
1150250038034
12212a022107a
13c382148a28
14643395bcaa
1535c1952b8a
hex1e5151c11e

130213331230 has 16 divisors (see below), whose sum is σ = 242466203520. Its totient is φ = 50289286432.

The previous prime is 130213331219. The next prime is 130213331233. The reversal of 130213331230 is 32133312031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213331233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224505454 + ... + 224506033.

It is an arithmetic number, because the mean of its divisors is an integer number (15154137720).

Almost surely, 2130213331230 is an apocalyptic number.

130213331230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130213331230 is a deficient number, since it is larger than the sum of its proper divisors (112252872290).

130213331230 is a wasteful number, since it uses less digits than its factorization.

130213331230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449011523.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 130213331230 its reverse (32133312031), we get a palindrome (162346643261).

The spelling of 130213331230 in words is "one hundred thirty billion, two hundred thirteen million, three hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 29 58 145 290 449011487 898022974 2245057435 4490114870 13021333123 26042666246 65106665615 130213331230