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5082755578 = 29871257459
BaseRepresentation
bin1001011101111010…
…01011000111111010
3111010020002201212121
410232331023013322
540402141134303
62200205031454
7236645465245
oct45675130772
914106081777
105082755578
1121790a054a
12b9a25558a
136300452a4
1436308425c
151eb3519bd
hex12ef4b1fa

5082755578 has 8 divisors (see below), whose sum is σ = 7624935360. Its totient is φ = 2541110460.

The previous prime is 5082755543. The next prime is 5082755603. The reversal of 5082755578 is 8755572805.

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

It is a super-2 number, since 2×50827555782 = 51668808531380228168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108988 + ... + 148471.

It is an arithmetic number, because the mean of its divisors is an integer number (953116920).

Almost surely, 25082755578 is an apocalyptic number.

5082755578 is a deficient number, since it is larger than the sum of its proper divisors (2542179782).

5082755578 is a wasteful number, since it uses less digits than its factorization.

5082755578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267332.

The product of its (nonzero) digits is 3920000, while the sum is 52.

The square root of 5082755578 is about 71293.4469499126. The cubic root of 5082755578 is about 1719.3583754715.

The spelling of 5082755578 in words is "five billion, eighty-two million, seven hundred fifty-five thousand, five hundred seventy-eight".

Divisors: 1 2 9871 19742 257459 514918 2541377789 5082755578