Base | Representation |
---|---|
bin | 1011101101100100101… |
… | …0110111111011010011 |
3 | 201020100210212202200111 |
4 | 2323121022313323103 |
5 | 11244040233031003 |
6 | 232234023302151 |
7 | 20352135540355 |
oct | 2733112677323 |
9 | 636323782614 |
10 | 201212002003 |
11 | 78373a25251 |
12 | 32bb55aa957 |
13 | 15c8845651c |
14 | 9a4b0570d5 |
15 | 5379a80e6d |
hex | 2ed92b7ed3 |
201212002003 has 8 divisors (see below), whose sum is σ = 204231717072. Its totient is φ = 198192773856.
The previous prime is 201212002001. The next prime is 201212002007. The reversal of 201212002003 is 300200212102.
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 201212002003 - 21 = 201212002001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201212002001) 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, 758301 + ... + 988657.
It is an arithmetic number, because the mean of its divisors is an integer number (25528964634).
Almost surely, 2201212002003 is an apocalyptic number.
201212002003 is a deficient number, since it is larger than the sum of its proper divisors (3019715069).
201212002003 is a wasteful number, since it uses less digits than its factorization.
201212002003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243461.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 201212002003 its reverse (300200212102), we get a palindrome (501412214105).
The spelling of 201212002003 in words is "two hundred one billion, two hundred twelve million, two thousand, three".
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