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5050454255 = 572112964621
BaseRepresentation
bin1001011010000011…
…11101000011101111
3111000222022122210022
410231001331003233
540320404014010
62153052432355
7236104103300
oct45501750357
914028278708
105050454255
112161939040
12b8b4786bb
13626445992
1435ca767a7
151e85c0d55
hex12d07d0ef

5050454255 has 48 divisors (see below), whose sum is σ = 7956260640. Its totient is φ = 3039724800.

The previous prime is 5050454243. The next prime is 5050454257. The reversal of 5050454255 is 5524540505.

It is not a de Polignac number, because 5050454255 - 210 = 5050453231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050454257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45845 + ... + 110465.

It is an arithmetic number, because the mean of its divisors is an integer number (165755430).

Almost surely, 25050454255 is an apocalyptic number.

5050454255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5050454255 is a deficient number, since it is larger than the sum of its proper divisors (2905806385).

5050454255 is a wasteful number, since it uses less digits than its factorization.

5050454255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64680 (or 64673 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 5050454255 is about 71066.5480729154. The cubic root of 5050454255 is about 1715.7084120436.

The spelling of 5050454255 in words is "five billion, fifty million, four hundred fifty-four thousand, two hundred fifty-five".

Divisors: 1 5 7 11 29 35 49 55 77 145 203 245 319 385 539 1015 1421 1595 2233 2695 7105 11165 15631 64621 78155 323105 452347 710831 1874009 2261735 3166429 3554155 4975817 9370045 13118063 15832145 20614099 24879085 34830719 65590315 91826441 103070495 144298693 174153595 459132205 721493465 1010090851 5050454255