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4512152130630 = 235150405071021
BaseRepresentation
bin100000110101001000100…
…1110011001010001000110
3120222100122122021121111220
41001222101032121101012
51042411341421140010
613332504251341210
7643664223201654
oct101522116312106
916870578247456
104512152130630
11148a658278731
1260a59a751806
13269656774941
14118564461dd4
157c5888ae970
hex41a91399446

4512152130630 has 16 divisors (see below), whose sum is σ = 10829165113584. Its totient is φ = 1203240568160.

The previous prime is 4512152130593. The next prime is 4512152130659. The reversal of 4512152130630 is 360312512154.

It is a junction number, because it is equal to n+sod(n) for n = 4512152130591 and 4512152130600.

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 7 ways as a sum of consecutive naturals, for example, 75202535481 + ... + 75202535540.

It is an arithmetic number, because the mean of its divisors is an integer number (676822819599).

Almost surely, 24512152130630 is an apocalyptic number.

4512152130630 is an abundant number, since it is smaller than the sum of its proper divisors (6317012982954).

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

4512152130630 is a wasteful number, since it uses less digits than its factorization.

4512152130630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150405071031.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 4512152130630 its reverse (360312512154), we get a palindrome (4872464642784).

The spelling of 4512152130630 in words is "four trillion, five hundred twelve billion, one hundred fifty-two million, one hundred thirty thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 150405071021 300810142042 451215213063 752025355105 902430426126 1504050710210 2256076065315 4512152130630