Search a number
-
+
1352430527130 = 23251716719512713
BaseRepresentation
bin10011101011100011001…
…001000010001010011010
311210021212012122012021100
4103223203021002022122
5134124234203332010
62513144211452230
7166465326543144
oct23534311021232
94707765565240
101352430527130
11481620858251
1219a13a2b7076
139a6c25809a7
144965aa03c94
15252a6d712c0
hex13ae324229a

1352430527130 has 192 divisors, whose sum is σ = 3748757096448. Its totient is φ = 337103769600.

The previous prime is 1352430527117. The next prime is 1352430527191. The reversal of 1352430527130 is 317250342531.

1352430527130 is a `hidden beast` number, since 1 + 3 + 52 + 4 + 305 + 271 + 30 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 498498654 + ... + 498501366.

It is an arithmetic number, because the mean of its divisors is an integer number (19524776544).

Almost surely, 21352430527130 is an apocalyptic number.

1352430527130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352430527130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874378548224).

1352430527130 is an abundant number, since it is smaller than the sum of its proper divisors (2396326569318).

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

1352430527130 is a wasteful number, since it uses less digits than its factorization.

1352430527130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4858 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

Adding to 1352430527130 its reverse (317250342531), we get a palindrome (1669680869661).

The spelling of 1352430527130 in words is "one trillion, three hundred fifty-two billion, four hundred thirty million, five hundred twenty-seven thousand, one hundred thirty".