Base | Representation |
---|---|
bin | 111010000010110111110 |
3 | 10120122001222 |
4 | 13100112332 |
5 | 441331024 |
6 | 104433342 |
7 | 22111142 |
oct | 7202676 |
9 | 3518058 |
10 | 1902014 |
11 | 108a014 |
12 | 778852 |
13 | 51796a |
14 | 377222 |
15 | 27885e |
hex | 1d05be |
1902014 has 8 divisors (see below), whose sum is σ = 3003240. Its totient is φ = 900936.
The previous prime is 1902007. The next prime is 1902029. The reversal of 1902014 is 4102091.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1901983 and 1902001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24989 + ... + 25064.
It is an arithmetic number, because the mean of its divisors is an integer number (375405).
21902014 is an apocalyptic number.
1902014 is a deficient number, since it is larger than the sum of its proper divisors (1101226).
1902014 is a wasteful number, since it uses less digits than its factorization.
1902014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50074.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 1902014 is about 1379.1352362985. The cubic root of 1902014 is about 123.8999800450.
The spelling of 1902014 in words is "one million, nine hundred two thousand, fourteen".
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