Base | Representation |
---|---|
bin | 1011001000110000… |
… | …00010001000111011 |
3 | 120102200112010011022 |
4 | 11210120002020323 |
5 | 44221110122430 |
6 | 2425142253055 |
7 | 301110366101 |
oct | 54430021073 |
9 | 16380463138 |
10 | 5978989115 |
11 | 2598a90020 |
12 | 11aa42718b |
13 | 7439204a8 |
14 | 40a0ddc71 |
15 | 24ed874e5 |
hex | 16460223b |
5978989115 has 16 divisors (see below), whose sum is σ = 7955356896. Its totient is φ = 4277068800.
The previous prime is 5978989091. The next prime is 5978989139. The reversal of 5978989115 is 5119898795.
It is an interprime number because it is at equal distance from previous prime (5978989091) and next prime (5978989139).
It is not a de Polignac number, because 5978989115 - 210 = 5978988091 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887702 + ... + 894411.
It is an arithmetic number, because the mean of its divisors is an integer number (497209806).
Almost surely, 25978989115 is an apocalyptic number.
5978989115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5978989115 is a deficient number, since it is larger than the sum of its proper divisors (1976367781).
5978989115 is a wasteful number, since it uses less digits than its factorization.
5978989115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1782190.
The product of its digits is 8164800, while the sum is 62.
The square root of 5978989115 is about 77323.9233032055. The cubic root of 5978989115 is about 1814.9970392583.
The spelling of 5978989115 in words is "five billion, nine hundred seventy-eight million, nine hundred eighty-nine thousand, one hundred fifteen".
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