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5265728925 = 352611816359
BaseRepresentation
bin1001110011101110…
…01010010110011101
3111120222101202010020
410321313022112131
541241011311200
62230302502353
7244326646242
oct47167122635
914528352106
105265728925
112262404096
12102b5949b9
1365bc1a642
1437d4b35c9
1520c445ea0
hex139dca59d

5265728925 has 48 divisors (see below), whose sum is σ = 8899013760. Its totient is φ = 2746656000.

The previous prime is 5265728899. The next prime is 5265728939. The reversal of 5265728925 is 5298275625.

5265728925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5265728925 - 28 = 5265728669 is a prime.

It is a super-2 number, since 2×52657289252 = 55455802223163311250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 824896 + ... + 831254.

It is an arithmetic number, because the mean of its divisors is an integer number (185396120).

Almost surely, 25265728925 is an apocalyptic number.

It is an amenable number.

5265728925 is a deficient number, since it is larger than the sum of its proper divisors (3633284835).

5265728925 is a wasteful number, since it uses less digits than its factorization.

5265728925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614 (or 6609 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 51.

The square root of 5265728925 is about 72565.3424507871. The cubic root of 5265728925 is about 1739.7472796525.

The spelling of 5265728925 in words is "five billion, two hundred sixty-five million, seven hundred twenty-eight thousand, nine hundred twenty-five".

Divisors: 1 3 5 15 25 61 75 181 183 305 543 905 915 1525 2715 4525 4575 6359 11041 13575 19077 31795 33123 55205 95385 158975 165615 276025 387899 476925 828075 1150979 1163697 1939495 3452937 5754895 5818485 9697475 17264685 28774475 29092425 70209719 86323425 210629157 351048595 1053145785 1755242975 5265728925