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5130132000 = 253537157389
BaseRepresentation
bin1001100011100011…
…11001101000100000
3111020112020201002220
410301301321220200
541001303211000
62205020311040
7241062255030
oct46161715040
914215221086
105130132000
1121a290a114
12bb20a2480
13639ac2486
143694978c0
152005ae1a0
hex131c79a20

5130132000 has 384 divisors, whose sum is σ = 19379243520. Its totient is φ = 1162137600.

The previous prime is 5130131959. The next prime is 5130132001. The reversal of 5130132000 is 2310315.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (5130132001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13187806 + ... + 13188194.

It is an arithmetic number, because the mean of its divisors is an integer number (50466780).

Almost surely, 25130132000 is an apocalyptic number.

5130132000 is a gapful number since it is divisible by the number (50) 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 5130132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9689621760).

5130132000 is an abundant number, since it is smaller than the sum of its proper divisors (14249111520).

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

5130132000 is a wasteful number, since it uses less digits than its factorization.

5130132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5130132000 is about 71624.9397905506. The cubic root of 5130132000 is about 1724.6839160403.

Adding to 5130132000 its reverse (2310315), we get a palindrome (5132442315).

The spelling of 5130132000 in words is "five billion, one hundred thirty million, one hundred thirty-two thousand".