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5028760269 = 321364766431
BaseRepresentation
bin1001010111011110…
…01100101011001101
3110222110111111020100
410223233030223031
540244330312034
62150555441313
7235421520441
oct45357145315
913873444210
105028760269
112150671025
12b84156239
13621abb4c0
14359c2a821
151e6738099
hex12bbccacd

5028760269 has 24 divisors (see below), whose sum is σ = 7834724352. Its totient is φ = 3089792160.

The previous prime is 5028760237. The next prime is 5028760277. The reversal of 5028760269 is 9620678205.

5028760269 is a `hidden beast` number, since 50 + 287 + 60 + 269 = 666.

It is not a de Polignac number, because 5028760269 - 25 = 5028760237 is a prime.

It is a super-2 number, since 2×50287602692 = 50576859686145904722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028760069) 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 23 ways as a sum of consecutive naturals, for example, 42484 + ... + 108914.

It is an arithmetic number, because the mean of its divisors is an integer number (326446848).

Almost surely, 25028760269 is an apocalyptic number.

It is an amenable number.

5028760269 is a deficient number, since it is larger than the sum of its proper divisors (2805964083).

5028760269 is a wasteful number, since it uses less digits than its factorization.

5028760269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67097 (or 67094 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 5028760269 is about 70913.7523263295. The cubic root of 5028760269 is about 1713.2483049607.

The spelling of 5028760269 in words is "five billion, twenty-eight million, seven hundred sixty thousand, two hundred sixty-nine".

Divisors: 1 3 9 13 39 117 647 1941 5823 8411 25233 66431 75699 199293 597879 863603 2590809 7772427 42980857 128942571 386827713 558751141 1676253423 5028760269