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530325032201 = 705775148793
BaseRepresentation
bin1111011011110011101…
…01011100110100001001
31212200212021002221222022
413231321311130310021
532142101202012301
61043343345534225
753212643253056
oct7557165346411
91780767087868
10530325032201
11194a00722a88
1286944944375
133b017966703
141b94c8ba02d
15dbdd062d1b
hex7b79d5cd09

530325032201 has 4 divisors (see below), whose sum is σ = 530400188052. Its totient is φ = 530249876352.

The previous prime is 530325032197. The next prime is 530325032249. The reversal of 530325032201 is 102230523035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102230523035 = 520446104607.

It can be written as a sum of positive squares in 2 ways, for example, as 514662760000 + 15662272201 = 717400^2 + 125149^2 .

It is a cyclic number.

It is not a de Polignac number, because 530325032201 - 22 = 530325032197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530325034201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37567340 + ... + 37581453.

It is an arithmetic number, because the mean of its divisors is an integer number (132600047013).

Almost surely, 2530325032201 is an apocalyptic number.

It is an amenable number.

530325032201 is a deficient number, since it is larger than the sum of its proper divisors (75155851).

530325032201 is an equidigital number, since it uses as much as digits as its factorization.

530325032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75155850.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 530325032201 its reverse (102230523035), we get a palindrome (632555555236).

The spelling of 530325032201 in words is "five hundred thirty billion, three hundred twenty-five million, thirty-two thousand, two hundred one".

Divisors: 1 7057 75148793 530325032201