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5108738466 = 231365496647
BaseRepresentation
bin1001100001000000…
…10010100110100010
3111012000222210200210
410300200102212202
540430314112331
62202533554550
7240412363146
oct46040224642
914160883623
105108738466
112191827907
12ba6aa5a56
13635541990
143666c9226
151ed785446
hex1308129a2

5108738466 has 16 divisors (see below), whose sum is σ = 11003436864. Its totient is φ = 1571919504.

The previous prime is 5108738447. The next prime is 5108738489. The reversal of 5108738466 is 6648378015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32748246 + ... + 32748401.

It is an arithmetic number, because the mean of its divisors is an integer number (687714804).

Almost surely, 25108738466 is an apocalyptic number.

5108738466 is an abundant number, since it is smaller than the sum of its proper divisors (5894698398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5108738466 is a wasteful number, since it uses less digits than its factorization.

5108738466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65496665.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 5108738466 is about 71475.4395999073. The cubic root of 5108738466 is about 1722.2831661039.

The spelling of 5108738466 in words is "five billion, one hundred eight million, seven hundred thirty-eight thousand, four hundred sixty-six".

Divisors: 1 2 3 6 13 26 39 78 65496647 130993294 196489941 392979882 851456411 1702912822 2554369233 5108738466