Base | Representation |
---|---|
bin | 111011111101101… |
… | …1010001100011111 |
3 | 12012020001100212011 |
4 | 1313323122030133 |
5 | 13110041444440 |
6 | 531353252051 |
7 | 100601151262 |
oct | 16773321437 |
9 | 5166040764 |
10 | 2012062495 |
11 | 942836373 |
12 | 481a04027 |
13 | 260b0b931 |
14 | 151318cd9 |
15 | bb9969ea |
hex | 77eda31f |
2012062495 has 16 divisors (see below), whose sum is σ = 2478778848. Its totient is φ = 1566952960.
The previous prime is 2012062469. The next prime is 2012062499. The reversal of 2012062495 is 5942602102.
It is not a de Polignac number, because 2012062495 - 217 = 2011931423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012062499) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85227 + ... + 106243.
It is an arithmetic number, because the mean of its divisors is an integer number (154923678).
Almost surely, 22012062495 is an apocalyptic number.
2012062495 is a deficient number, since it is larger than the sum of its proper divisors (466716353).
2012062495 is a wasteful number, since it uses less digits than its factorization.
2012062495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21530.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 2012062495 is about 44856.0196071832. The cubic root of 2012062495 is about 1262.4489398034.
Adding to 2012062495 its reverse (5942602102), we get a palindrome (7954664597).
The spelling of 2012062495 in words is "two billion, twelve million, sixty-two thousand, four hundred ninety-five".
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