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5878008785 = 5113883247
BaseRepresentation
bin1010111100101101…
…10100101111010001
3120011122111210012002
411132112310233101
544014232240120
62411134043345
7265443151565
oct53626645721
916148453162
105878008785
112546a8a000
121180649555
13728a2570c
143da9356a5
1524608c375
hex15e5b4bd1

5878008785 has 16 divisors (see below), whose sum is σ = 7758450432. Its totient is φ = 4274910640.

The previous prime is 5878008769. The next prime is 5878008793.

It is a happy number.

5878008785 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5878008785 - 24 = 5878008769 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 5878008785.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434969 + ... + 448278.

It is an arithmetic number, because the mean of its divisors is an integer number (484903152).

Almost surely, 25878008785 is an apocalyptic number.

5878008785 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5878008785 is a deficient number, since it is larger than the sum of its proper divisors (1880441647).

5878008785 is an equidigital number, since it uses as much as digits as its factorization.

5878008785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883285 (or 883263 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 56.

The square root of 5878008785 is about 76668.1732207048. The cubic root of 5878008785 is about 1804.7210210251.

The spelling of 5878008785 in words is "five billion, eight hundred seventy-eight million, eight thousand, seven hundred eighty-five".

Divisors: 1 5 11 55 121 605 1331 6655 883247 4416235 9715717 48578585 106872887 534364435 1175601757 5878008785