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130122243412430 = 25194315926835179
BaseRepresentation
bin11101100101100001110010…
…000110001001000111001110
3122001201120020212120001120112
4131211201302012021013032
5114023410323303144210
61140425200002320022
736260010331443053
oct3545416206110716
9561646225501515
10130122243412430
1138508596143305
1212716690059012
13577b623490a19
14241bd4344302a
151009ba1493d05
hex7658721891ce

130122243412430 has 32 divisors (see below), whose sum is σ = 252281069251200. Its totient is φ = 48162749578272.

The previous prime is 130122243412363. The next prime is 130122243412451. The reversal of 130122243412430 is 34214342221031.

It is a happy number.

130122243412430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 7963409420 + ... + 7963425759.

It is an arithmetic number, because the mean of its divisors is an integer number (7883783414100).

Almost surely, 2130122243412430 is an apocalyptic number.

130122243412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130122243412430 is a deficient number, since it is larger than the sum of its proper divisors (122158825838770).

130122243412430 is a wasteful number, since it uses less digits than its factorization.

130122243412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15926835248.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 130122243412430 its reverse (34214342221031), we get a palindrome (164336585633461).

The spelling of 130122243412430 in words is "one hundred thirty trillion, one hundred twenty-two billion, two hundred forty-three million, four hundred twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 43 86 95 190 215 430 817 1634 4085 8170 15926835179 31853670358 79634175895 159268351790 302609868401 605219736802 684853912697 1369707825394 1513049342005 3026098684010 3424269563485 6848539126970 13012224341243 26024448682486 65061121706215 130122243412430