Base | Representation |
---|---|
bin | 111101111001011… |
… | …1101010011110011 |
3 | 12100202011021212021 |
4 | 1323302331103303 |
5 | 13223200042031 |
6 | 542032212311 |
7 | 102316555663 |
oct | 17362752363 |
9 | 5322137767 |
10 | 2076955891 |
11 | 97642977a |
12 | 49b69a097 |
13 | 2713accaa |
14 | 159bac1a3 |
15 | c2514511 |
hex | 7bcbd4f3 |
2076955891 has 8 divisors (see below), whose sum is σ = 2173338864. Its totient is φ = 1982691360.
The previous prime is 2076955883. The next prime is 2076955967. The reversal of 2076955891 is 1985596702.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2076955891 - 23 = 2076955883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2076955801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527605 + ... + 531526.
It is an arithmetic number, because the mean of its divisors is an integer number (271667358).
Almost surely, 22076955891 is an apocalyptic number.
2076955891 is a deficient number, since it is larger than the sum of its proper divisors (96382973).
2076955891 is a wasteful number, since it uses less digits than its factorization.
2076955891 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1059221.
The product of its (nonzero) digits is 1360800, while the sum is 52.
The square root of 2076955891 is about 45573.6315318409. The cubic root of 2076955891 is about 1275.8778301337.
The spelling of 2076955891 in words is "two billion, seventy-six million, nine hundred fifty-five thousand, eight hundred ninety-one".
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