Base | Representation |
---|---|
bin | 111110000110111… |
… | …1111010100010001 |
3 | 12101020111022011210 |
4 | 1330031333110101 |
5 | 13232003321001 |
6 | 542444130333 |
7 | 102434031126 |
oct | 17415772421 |
9 | 5336438153 |
10 | 2084042001 |
11 | 97a429668 |
12 | 4a1b369a9 |
13 | 2729c1462 |
14 | 15aad474d |
15 | c2e63dd6 |
hex | 7c37f511 |
2084042001 has 8 divisors (see below), whose sum is σ = 2779822144. Its totient is φ = 1388811600.
The previous prime is 2084041997. The next prime is 2084042011. The reversal of 2084042001 is 1002404802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2084042001 - 22 = 2084041997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2084042011) 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, 128506 + ... + 143811.
It is an arithmetic number, because the mean of its divisors is an integer number (347477768).
Almost surely, 22084042001 is an apocalyptic number.
It is an amenable number.
2084042001 is a deficient number, since it is larger than the sum of its proper divisors (695780143).
2084042001 is a wasteful number, since it uses less digits than its factorization.
2084042001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274871.
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 2084042001 is about 45651.3088640403. The cubic root of 2084042001 is about 1277.3271865635.
Adding to 2084042001 its reverse (1002404802), we get a palindrome (3086446803).
The spelling of 2084042001 in words is "two billion, eighty-four million, forty-two thousand, one".
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