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5055255293 = 111543297841
BaseRepresentation
bin1001011010101000…
…10001001011111101
3111001022100120120112
410231110101023331
540323121132133
62153343355405
7236162650424
oct45524211375
914038316515
105055255293
112164618140
12b90bb2b65
1362743702a
1435d5662bb
151e8c1d648
hex12d5112fd

5055255293 has 8 divisors (see below), whose sum is σ = 5518416576. Its totient is φ = 4592692800.

The previous prime is 5055255253. The next prime is 5055255299. The reversal of 5055255293 is 3925525505.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5055255293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5055255293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055255299) 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 7 ways as a sum of consecutive naturals, for example, 131948 + ... + 165893.

It is an arithmetic number, because the mean of its divisors is an integer number (689802072).

Almost surely, 25055255293 is an apocalyptic number.

It is an amenable number.

5055255293 is a deficient number, since it is larger than the sum of its proper divisors (463161283).

5055255293 is a wasteful number, since it uses less digits than its factorization.

5055255293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299395.

The product of its (nonzero) digits is 337500, while the sum is 41.

The square root of 5055255293 is about 71100.3185154610. The cubic root of 5055255293 is about 1716.2518992967.

The spelling of 5055255293 in words is "five billion, fifty-five million, two hundred fifty-five thousand, two hundred ninety-three".

Divisors: 1 11 1543 16973 297841 3276251 459568663 5055255293