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130200112154 = 2721328572573
BaseRepresentation
bin111100101000010001…
…0000000110000011010
3110110001212110222220002
41321100202000300122
54113122212042104
6135451344133002
712256323456500
oct1712042006032
9413055428802
10130200112154
1150243629382
1221297907162
13c37c49aba8
146431cba670
1535c06e101e
hex1e50880c1a

130200112154 has 12 divisors (see below), whose sum is σ = 227185910154. Its totient is φ = 55800048024.

The previous prime is 130200112153. The next prime is 130200112169. The reversal of 130200112154 is 451211002031.

130200112154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 108291671929 + 21908440225 = 329077^2 + 148015^2 .

It is not an unprimeable number, because it can be changed into a prime (130200112151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 664286189 + ... + 664286384.

Almost surely, 2130200112154 is an apocalyptic number.

130200112154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130200112154 is a deficient number, since it is larger than the sum of its proper divisors (96985798000).

130200112154 is a wasteful number, since it uses less digits than its factorization.

130200112154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328572589 (or 1328572582 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 130200112154 its reverse (451211002031), we get a palindrome (581411114185).

The spelling of 130200112154 in words is "one hundred thirty billion, two hundred million, one hundred twelve thousand, one hundred fifty-four".

Divisors: 1 2 7 14 49 98 1328572573 2657145146 9300008011 18600016022 65100056077 130200112154