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6136631130 = 2357229413511
BaseRepresentation
bin1011011011100010…
…11000111101011010
3120211200011011100110
411231301120331122
5100031434144010
62452533145150
7305033334600
oct55561307532
916750134313
106136631130
112669a71883
12123318b1b6
1376a4968a6
14423017870
1525db26120
hex16dc58f5a

6136631130 has 192 divisors, whose sum is σ = 18160692480. Its totient is φ = 1320883200.

The previous prime is 6136631119. The next prime is 6136631143. The reversal of 6136631130 is 311366316.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1746075 + ... + 1749585.

It is an arithmetic number, because the mean of its divisors is an integer number (94586940).

Almost surely, 26136631130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6136631130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9080346240).

6136631130 is an abundant number, since it is smaller than the sum of its proper divisors (12024061350).

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

6136631130 is a wasteful number, since it uses less digits than its factorization.

6136631130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3605 (or 3598 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 6136631130 is about 78336.6525325151. The cubic root of 6136631130 is about 1830.8102685549.

Adding to 6136631130 its reverse (311366316), we get a palindrome (6447997446).

The spelling of 6136631130 in words is "six billion, one hundred thirty-six million, six hundred thirty-one thousand, one hundred thirty".