Base | Representation |
---|---|
bin | 111110101001011… |
… | …1000100000010001 |
3 | 12102111110211212212 |
4 | 1331102320200101 |
5 | 13301114231113 |
6 | 544331201505 |
7 | 103043400233 |
oct | 17522704021 |
9 | 5374424785 |
10 | 2102102033 |
11 | 989644409 |
12 | 4a7ba6295 |
13 | 276675875 |
14 | 15d276253 |
15 | c48300a8 |
hex | 7d4b8811 |
2102102033 has 8 divisors (see below), whose sum is σ = 2244737280. Its totient is φ = 1964143440.
The previous prime is 2102102017. The next prime is 2102102039. The reversal of 2102102033 is 3302012012.
It is a happy number.
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 2102102033 - 24 = 2102102017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2102101999 and 2102102017.
It is not an unprimeable number, because it can be changed into a prime (2102102039) 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, 1168235 + ... + 1170032.
It is an arithmetic number, because the mean of its divisors is an integer number (280592160).
Almost surely, 22102102033 is an apocalyptic number.
It is an amenable number.
2102102033 is a deficient number, since it is larger than the sum of its proper divisors (142635247).
2102102033 is a wasteful number, since it uses less digits than its factorization.
2102102033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2338327.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2102102033 is about 45848.6862734365. The cubic root of 2102102033 is about 1281.0062954670.
Adding to 2102102033 its reverse (3302012012), we get a palindrome (5404114045).
The spelling of 2102102033 in words is "two billion, one hundred two million, one hundred two thousand, thirty-three".
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