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130300422140 = 22576713891303
BaseRepresentation
bin111100101011010000…
…0101010011111111100
3110110022212020021022202
41321112200222133330
54113323402002030
6135505330131032
712261652212440
oct1712640523774
9413285207282
10130300422140
1150295211799
1221305420a78
13c3971bc805
14644134c820
1535c9407745
hex1e5682a7fc

130300422140 has 48 divisors (see below), whose sum is σ = 317388513792. Its totient is φ = 44007644736.

The previous prime is 130300422139. The next prime is 130300422193. The reversal of 130300422140 is 41224003031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6936272 + ... + 6955031.

It is an arithmetic number, because the mean of its divisors is an integer number (6612260704).

Almost surely, 2130300422140 is an apocalyptic number.

130300422140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130300422140 is an abundant number, since it is smaller than the sum of its proper divisors (187088091652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130300422140 is a wasteful number, since it uses less digits than its factorization.

130300422140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13891386 (or 13891384 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 130300422140 its reverse (41224003031), we get a palindrome (171524425171).

The spelling of 130300422140 in words is "one hundred thirty billion, three hundred million, four hundred twenty-two thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 67 70 134 140 268 335 469 670 938 1340 1876 2345 4690 9380 13891303 27782606 55565212 69456515 97239121 138913030 194478242 277826060 388956484 486195605 930717301 972391210 1861434602 1944782420 3722869204 4653586505 6515021107 9307173010 13030042214 18614346020 26060084428 32575105535 65150211070 130300422140