Search a number
-
+
130214246400 = 2113252727379
BaseRepresentation
bin111100101000101011…
…1111011100000000000
3110110002212002002102200
41321101113323200000
54113134321341100
6135453011113200
712256554555300
oct1712127734000
9413085062380
10130214246400
1150250602677
12212a05a2800
13c3823a9454
146433b19600
1535c1a83e00
hex1e515fb800

130214246400 has 1296 divisors, whose sum is σ = 556872170400. Its totient is φ = 28983951360.

The previous prime is 130214246387. The next prime is 130214246413. The reversal of 130214246400 is 4642412031.

It is a happy number.

130214246400 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 14 + 2 + 4 + 640 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (130214246387) and next prime (130214246413).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1648281561 + ... + 1648281639.

Almost surely, 2130214246400 is an apocalyptic number.

130214246400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130214246400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278436085200).

130214246400 is an abundant number, since it is smaller than the sum of its proper divisors (426657924000).

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

130214246400 is a wasteful number, since it uses less digits than its factorization.

130214246400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 130214246400 its reverse (4642412031), we get a palindrome (134856658431).

The spelling of 130214246400 in words is "one hundred thirty billion, two hundred fourteen million, two hundred forty-six thousand, four hundred".