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5320250541 = 321891131259
BaseRepresentation
bin1001111010001110…
…01001010010101101
3111201202222201201100
410331013021102231
541343441004131
62235531233313
7245561245344
oct47507112255
914652881640
105320250541
112290162a81
1210458a8839
1366a2c9b58
14386826b5b
152121157e6
hex13d1c94ad

5320250541 has 12 divisors (see below), whose sum is σ = 7685458560. Its totient is φ = 3546532680.

The previous prime is 5320250513. The next prime is 5320250549. The reversal of 5320250541 is 1450520235.

It is a happy number.

5320250541 is a `hidden beast` number, since 53 + 20 + 2 + 50 + 541 = 666.

It is not a de Polignac number, because 5320250541 - 27 = 5320250413 is a prime.

It is a super-3 number, since 3×53202505413 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320250549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154570 + ... + 185828.

It is an arithmetic number, because the mean of its divisors is an integer number (640454880).

Almost surely, 25320250541 is an apocalyptic number.

It is an amenable number.

5320250541 is a deficient number, since it is larger than the sum of its proper divisors (2365208019).

5320250541 is a wasteful number, since it uses less digits than its factorization.

5320250541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50176 (or 50173 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5320250541 is about 72940.0475801874. The cubic root of 5320250541 is about 1745.7311507651.

Adding to 5320250541 its reverse (1450520235), we get a palindrome (6770770776).

The spelling of 5320250541 in words is "five billion, three hundred twenty million, two hundred fifty thousand, five hundred forty-one".

Divisors: 1 3 9 18911 31259 56733 93777 170199 281331 591138949 1773416847 5320250541