Base | Representation |
---|---|
bin | 1100001110011000111… |
… | …1010011000010000010 |
3 | 202002002201221101120001 |
4 | 3003212033103002002 |
5 | 11420110411400002 |
6 | 240252111110214 |
7 | 21113343513355 |
oct | 3034617230202 |
9 | 662081841501 |
10 | 210021200002 |
11 | 81084546079 |
12 | 3485381236a |
13 | 16a60520013 |
14 | a244da229c |
15 | 56e311da87 |
hex | 30e63d3082 |
210021200002 has 8 divisors (see below), whose sum is σ = 315049229712. Its totient is φ = 105004790100.
The previous prime is 210021199981. The next prime is 210021200017. The reversal of 210021200002 is 200002120012.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2859624 + ... + 2932147.
It is an arithmetic number, because the mean of its divisors is an integer number (39381153714).
Almost surely, 2210021200002 is an apocalyptic number.
210021200002 is a deficient number, since it is larger than the sum of its proper divisors (105028029710).
210021200002 is a wasteful number, since it uses less digits than its factorization.
210021200002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5809904.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 210021200002 its reverse (200002120012), we get a palindrome (410023320014).
The spelling of 210021200002 in words is "two hundred ten billion, twenty-one million, two hundred thousand, two".
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