Search a number
-
+
530441520301 = 7211984121559
BaseRepresentation
bin1111011100000001100…
…01110100010010101101
31212201011101022011121101
413232000301310102231
532142321012122201
61043403110403101
753215556346400
oct7560061642255
91781141264541
10530441520301
11194a60456240
1286977960491
133b035b30c94
141b96015dd37
15dbe83c2d01
hex7b80c744ad

530441520301 has 12 divisors (see below), whose sum is σ = 673139147040. Its totient is φ = 413331054360.

The previous prime is 530441520281. The next prime is 530441520313. The reversal of 530441520301 is 103025144035.

It is not a de Polignac number, because 530441520301 - 29 = 530441519789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530441520301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530441520601) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 492060241 + ... + 492061318.

It is an arithmetic number, because the mean of its divisors is an integer number (56094928920).

Almost surely, 2530441520301 is an apocalyptic number.

It is an amenable number.

530441520301 is a deficient number, since it is larger than the sum of its proper divisors (142697626739).

530441520301 is a wasteful number, since it uses less digits than its factorization.

530441520301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984121584 (or 984121577 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 530441520301 its reverse (103025144035), we get a palindrome (633466664336).

The spelling of 530441520301 in words is "five hundred thirty billion, four hundred forty-one million, five hundred twenty thousand, three hundred one".

Divisors: 1 7 11 49 77 539 984121559 6888850913 10825337149 48221956391 75777360043 530441520301