Base | Representation |
---|---|
bin | 1001011101011011… |
… | …10011010100011011 |
3 | 111002221112000012211 |
4 | 10232231303110123 |
5 | 40400123212130 |
6 | 2155542415551 |
7 | 236566313044 |
oct | 45655632433 |
9 | 14087460184 |
10 | 5078725915 |
11 | 2176898a4a |
12 | b98a315b7 |
13 | 62c264083 |
14 | 3627158cb |
15 | 1ead07a2a |
hex | 12eb7351b |
5078725915 has 16 divisors (see below), whose sum is σ = 6297974496. Its totient is φ = 3929184000.
The previous prime is 5078725913. The next prime is 5078725937. The reversal of 5078725915 is 5195278705.
It is not a de Polignac number, because 5078725915 - 21 = 5078725913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5078725913) by changing a digit.
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, 95226 + ... + 138655.
It is an arithmetic number, because the mean of its divisors is an integer number (393623406).
Almost surely, 25078725915 is an apocalyptic number.
5078725915 is a deficient number, since it is larger than the sum of its proper divisors (1219248581).
5078725915 is a wasteful number, since it uses less digits than its factorization.
5078725915 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234030.
The product of its (nonzero) digits is 882000, while the sum is 49.
The square root of 5078725915 is about 71265.1802425280. The cubic root of 5078725915 is about 1718.9038801026.
The spelling of 5078725915 in words is "five billion, seventy-eight million, seven hundred twenty-five thousand, nine hundred fifteen".
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