Base | Representation |
---|---|
bin | 111101110111110… |
… | …1001011000110100 |
3 | 12100200112012010222 |
4 | 1323233221120310 |
5 | 13222434302420 |
6 | 542001433512 |
7 | 102306312200 |
oct | 17357513064 |
9 | 5320465128 |
10 | 2076087860 |
11 | 9759965a0 |
12 | 49b33b898 |
13 | 271167b72 |
14 | 159a23b00 |
15 | c23e2225 |
hex | 7bbe9634 |
2076087860 has 72 divisors (see below), whose sum is σ = 5532668064. Its totient is φ = 647088960.
The previous prime is 2076087829. The next prime is 2076087913. The reversal of 2076087860 is 687806702.
It is a happy number.
2076087860 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 85514 + ... + 107073.
It is an arithmetic number, because the mean of its divisors is an integer number (76842612).
Almost surely, 22076087860 is an apocalyptic number.
2076087860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2076087860 is an abundant number, since it is smaller than the sum of its proper divisors (3456580204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2076087860 is a wasteful number, since it uses less digits than its factorization.
2076087860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192621 (or 192612 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 44.
The square root of 2076087860 is about 45564.1071458665. The cubic root of 2076087860 is about 1275.7000610186.
The spelling of 2076087860 in words is "two billion, seventy-six million, eighty-seven thousand, eight hundred sixty".
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