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5055825019 = 7722260717
BaseRepresentation
bin1001011010101100…
…11100010001111011
3111001100102112002111
410231112130101323
540323242400034
62153403513151
7236200542430
oct45526342173
914040375074
105055825019
112164977193
12b912287b7
136275a644b
1435d673b87
151e8cd2364
hex12d59c47b

5055825019 has 4 divisors (see below), whose sum is σ = 5778085744. Its totient is φ = 4333564296.

The previous prime is 5055825011. The next prime is 5055825023. The reversal of 5055825019 is 9105285505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5055825019 - 23 = 5055825011 is a prime.

It is a super-3 number, since 3×50558250193 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055825011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361130352 + ... + 361130365.

It is an arithmetic number, because the mean of its divisors is an integer number (1444521436).

Almost surely, 25055825019 is an apocalyptic number.

5055825019 is a deficient number, since it is larger than the sum of its proper divisors (722260725).

5055825019 is an equidigital number, since it uses as much as digits as its factorization.

5055825019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722260724.

The product of its (nonzero) digits is 90000, while the sum is 40.

The square root of 5055825019 is about 71104.3248965912. The cubic root of 5055825019 is about 1716.3163705940.

The spelling of 5055825019 in words is "five billion, fifty-five million, eight hundred twenty-five thousand, nineteen".

Divisors: 1 7 722260717 5055825019