Base | Representation |
---|---|
bin | 111101000110011000111 |
3 | 10202201101120 |
4 | 13220303013 |
5 | 1003031434 |
6 | 110525023 |
7 | 23006040 |
oct | 7506307 |
9 | 3681346 |
10 | 2002119 |
11 | 1148249 |
12 | 806773 |
13 | 5513b2 |
14 | 3a18c7 |
15 | 298349 |
hex | 1e8cc7 |
2002119 has 8 divisors (see below), whose sum is σ = 3050880. Its totient is φ = 1144056.
The previous prime is 2002093. The next prime is 2002151. The reversal of 2002119 is 9112002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2002119 - 212 = 1998023 is a prime.
It is a super-2 number, since 2×20021192 = 8016960980322, which contains 22 as substring.
2002119 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2002098 and 2002107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002159) 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, 47649 + ... + 47690.
It is an arithmetic number, because the mean of its divisors is an integer number (381360).
22002119 is an apocalyptic number.
2002119 is a deficient number, since it is larger than the sum of its proper divisors (1048761).
2002119 is an equidigital number, since it uses as much as digits as its factorization.
2002119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95349.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 2002119 is about 1414.9625436739. The cubic root of 2002119 is about 126.0365854959.
The spelling of 2002119 in words is "two million, two thousand, one hundred nineteen".
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