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530120114245 = 51371580948953
BaseRepresentation
bin1111011011011011001…
…11110000000001000101
31212200022222112001101101
413231231213300001011
532141141222123440
61043311145500101
753204604423451
oct7555547600105
91780288461341
10530120114245
11194905a910a7
12868a81a1631
133acb4379a97
141b92d5b7661
15dbca08669a
hex7b6d9f0045

530120114245 has 16 divisors (see below), whose sum is σ = 640841148720. Its totient is φ = 420965269504.

The previous prime is 530120114239. The next prime is 530120114263. The reversal of 530120114245 is 542411021035.

It can be written as a sum of positive squares in 8 ways, for example, as 59061636676 + 471058477569 = 243026^2 + 686337^2 .

It is a cyclic number.

It is not a de Polignac number, because 530120114245 - 25 = 530120114213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10804689 + ... + 10853641.

It is an arithmetic number, because the mean of its divisors is an integer number (40052571795).

Almost surely, 2530120114245 is an apocalyptic number.

It is an amenable number.

530120114245 is a deficient number, since it is larger than the sum of its proper divisors (110721034475).

530120114245 is a wasteful number, since it uses less digits than its factorization.

530120114245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64904.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 530120114245 in words is "five hundred thirty billion, one hundred twenty million, one hundred fourteen thousand, two hundred forty-five".

Divisors: 1 5 137 685 15809 48953 79045 244765 2165833 6706561 10829165 33532805 773897977 3869489885 106024022849 530120114245