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1530104540214 = 231913421969651
BaseRepresentation
bin10110010001000001010…
…101100110110000110110
312102021110121122020022110
4112101001111212300312
5200032123230241324
63130530442311450
7215355262666245
oct26210125466066
95367417566273
101530104540214
1153aa06139a98
12208664ab8586
13b1399351903
14540b392895c
1529c05273329
hex16441566c36

1530104540214 has 16 divisors (see below), whose sum is σ = 3221272716480. Its totient is φ = 483190907400.

The previous prime is 1530104540213. The next prime is 1530104540221. The reversal of 1530104540214 is 4120454010351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530104540213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6710984712 + ... + 6710984939.

It is an arithmetic number, because the mean of its divisors is an integer number (201329544780).

Almost surely, 21530104540214 is an apocalyptic number.

1530104540214 is an abundant number, since it is smaller than the sum of its proper divisors (1691168176266).

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

1530104540214 is a wasteful number, since it uses less digits than its factorization.

1530104540214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13421969675.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1530104540214 its reverse (4120454010351), we get a palindrome (5650558550565).

The spelling of 1530104540214 in words is "one trillion, five hundred thirty billion, one hundred four million, five hundred forty thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 13421969651 26843939302 40265908953 80531817906 255017423369 510034846738 765052270107 1530104540214