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6227130000 = 243547132281
BaseRepresentation
bin1011100110010101…
…00111011010010000
3121001222102222110110
411303022213122100
5100223121130000
62505525001320
7310212505650
oct56312473220
917058388413
106227130000
112706063a33
121259553240
13783161910
14431054360
15266a50850
hex1732a7690

6227130000 has 400 divisors, whose sum is σ = 24751776896. Its totient is φ = 1313280000.

The previous prime is 6227129957. The next prime is 6227130037. The reversal of 6227130000 is 317226.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2728860 + ... + 2731140.

Almost surely, 26227130000 is an apocalyptic number.

6227130000 is a gapful number since it is divisible by the number (60) 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 6227130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12375888448).

6227130000 is an abundant number, since it is smaller than the sum of its proper divisors (18524646896).

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

6227130000 is a wasteful number, since it uses less digits than its factorization.

6227130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2311 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 6227130000 is about 78912.1663623551. The cubic root of 6227130000 is about 1839.7662352677.

Adding to 6227130000 its reverse (317226), we get a palindrome (6227447226).

The spelling of 6227130000 in words is "six billion, two hundred twenty-seven million, one hundred thirty thousand".