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530440102301 = 5310199092117
BaseRepresentation
bin1111011100000001011…
…00011010000110011101
31212201011021122010110212
413232000230122012131
532142320131233201
61043403020142205
753215541322314
oct7560054320635
91781137563425
10530440102301
11194a5a67793a
1286977397965
133b035755725
141b95dcb127b
15dbe81e2abb
hex7b80b1a19d

530440102301 has 8 divisors (see below), whose sum is σ = 545799385944. Its totient is φ = 515279003200.

The previous prime is 530440102273. The next prime is 530440102373. The reversal of 530440102301 is 103201044035.

It can be written as a sum of positive squares in 4 ways, for example, as 198835728100 + 331604374201 = 445910^2 + 575851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530440102301 - 234 = 513260233117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530440102501) 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 7 ways as a sum of consecutive naturals, for example, 49540706 + ... + 49551411.

It is an arithmetic number, because the mean of its divisors is an integer number (68224923243).

Almost surely, 2530440102301 is an apocalyptic number.

It is an amenable number.

530440102301 is a deficient number, since it is larger than the sum of its proper divisors (15359283643).

530440102301 is a wasteful number, since it uses less digits than its factorization.

530440102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99092271.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 530440102301 its reverse (103201044035), we get a palindrome (633641146336).

The spelling of 530440102301 in words is "five hundred thirty billion, four hundred forty million, one hundred two thousand, three hundred one".

Divisors: 1 53 101 5353 99092117 5251882201 10008303817 530440102301