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5075075087 = 47107980321
BaseRepresentation
bin1001011100111111…
…11000000000001111
3111002200122112012222
410232133320000033
540343204400322
62155332245555
7236523266165
oct45637700017
914080575188
105075075087
112174825035
12b977708bb
1362b586414
14362045235
151ea835e42
hex12e7f800f

5075075087 has 4 divisors (see below), whose sum is σ = 5183055456. Its totient is φ = 4967094720.

The previous prime is 5075075077. The next prime is 5075075099. The reversal of 5075075087 is 7805705705.

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 5075075087 - 28 = 5075074831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075075077) 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 3 ways as a sum of consecutive naturals, for example, 53990114 + ... + 53990207.

It is an arithmetic number, because the mean of its divisors is an integer number (1295763864).

Almost surely, 25075075087 is an apocalyptic number.

5075075087 is a deficient number, since it is larger than the sum of its proper divisors (107980369).

5075075087 is a wasteful number, since it uses less digits than its factorization.

5075075087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107980368.

The product of its (nonzero) digits is 343000, while the sum is 44.

The square root of 5075075087 is about 71239.5612493508. The cubic root of 5075075087 is about 1718.4919049464.

The spelling of 5075075087 in words is "five billion, seventy-five million, seventy-five thousand, eighty-seven".

Divisors: 1 47 107980321 5075075087