Base | Representation |
---|---|
bin | 1011001010000101… |
… | …1100111100111010 |
3 | 21201201211112201020 |
4 | 2302201130330322 |
5 | 22113222120121 |
6 | 1213111403310 |
7 | 134136022110 |
oct | 26241347472 |
9 | 7651745636 |
10 | 2995113786 |
11 | 12a7733355 |
12 | 6b7083536 |
13 | 3896934a2 |
14 | 205ad3ab0 |
15 | 127e2b1c6 |
hex | b285cf3a |
2995113786 has 64 divisors (see below), whose sum is σ = 6980862720. Its totient is φ = 838978560.
The previous prime is 2995113769. The next prime is 2995113799. The reversal of 2995113786 is 6873115992.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 861660 + ... + 865128.
It is an arithmetic number, because the mean of its divisors is an integer number (109075980).
Almost surely, 22995113786 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2995113786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3490431360).
2995113786 is an abundant number, since it is smaller than the sum of its proper divisors (3985748934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2995113786 is a wasteful number, since it uses less digits than its factorization.
2995113786 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3879.
The product of its digits is 816480, while the sum is 51.
The square root of 2995113786 is about 54727.6327461731. The cubic root of 2995113786 is about 1441.4661292530.
The spelling of 2995113786 in words is "two billion, nine hundred ninety-five million, one hundred thirteen thousand, seven hundred eighty-six".
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