Search a number
-
+
130234313400000 = 26355217057189
BaseRepresentation
bin11101100111001010001001…
…111111001101111011000000
3122002010021112020000022001220
4131213022021333031323000
5114032224333212300000
61140552452335155040
736301055456560515
oct3547121177157300
9562107466008056
10130234313400000
1138551075792747
1212734348075a80
13578907379ac34
1424235354dd30c
15100ca601761a0
hex767289fcdec0

130234313400000 has 168 divisors, whose sum is σ = 430695295143120. Its totient is φ = 34729150080000.

The previous prime is 130234313399941. The next prime is 130234313400007. The reversal of 130234313400000 is 4313432031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (130234313400007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107928595 + ... + 109128594.

It is an arithmetic number, because the mean of its divisors is an integer number (2563662471090).

Almost surely, 2130234313400000 is an apocalyptic number.

130234313400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130234313400000 is an abundant number, since it is smaller than the sum of its proper divisors (300460981743120).

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

130234313400000 is an frugal number, since it uses more digits than its factorization.

130234313400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217057229 (or 217057199 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 130234313400000 its reverse (4313432031), we get a palindrome (130238626832031).

The spelling of 130234313400000 in words is "one hundred thirty trillion, two hundred thirty-four billion, three hundred thirteen million, four hundred thousand".