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5108547385 = 51953774183
BaseRepresentation
bin1001100000111111…
…00011111100111001
3111012000122002120201
410300133203330321
540430242004020
62202525522201
7240410636104
oct46037437471
914160562521
105108547385
112191707297
12ba6a13361
136354a5a06
1436667973b
151ed748a0a
hex1307e3f39

5108547385 has 8 divisors (see below), whose sum is σ = 6452902080. Its totient is φ = 3871741104.

The previous prime is 5108547349. The next prime is 5108547449. The reversal of 5108547385 is 5837458015.

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

It is a cyclic number.

It is not a de Polignac number, because 5108547385 - 219 = 5108023097 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 26886997 + ... + 26887186.

It is an arithmetic number, because the mean of its divisors is an integer number (806612760).

Almost surely, 25108547385 is an apocalyptic number.

It is an amenable number.

5108547385 is a deficient number, since it is larger than the sum of its proper divisors (1344354695).

5108547385 is a wasteful number, since it uses less digits than its factorization.

5108547385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53774207.

The product of its (nonzero) digits is 672000, while the sum is 46.

The square root of 5108547385 is about 71474.1028974831. The cubic root of 5108547385 is about 1722.2616931124.

The spelling of 5108547385 in words is "five billion, one hundred eight million, five hundred forty-seven thousand, three hundred eighty-five".

Divisors: 1 5 19 95 53774183 268870915 1021709477 5108547385