Base | Representation |
---|---|
bin | 101111110000000011000100… |
… | …101101010100110010110001 |
3 | 1000112120202120110101000100212 |
4 | 233300003010231110302301 |
5 | 210011301010401334301 |
6 | 2022353134413553505 |
7 | 62143503046052660 |
oct | 5760030455246261 |
9 | 1015522513330325 |
10 | 210010021121201 |
11 | 60a08827a78014 |
12 | 1b6794231a5895 |
13 | 9024b245bb402 |
14 | 39c0779a12dd7 |
15 | 1942c98b634bb |
hex | bf00c4b54cb1 |
210010021121201 has 16 divisors (see below), whose sum is σ = 252651802608000. Its totient is φ = 170528939722368.
The previous prime is 210010021121177. The next prime is 210010021121203. The reversal of 210010021121201 is 102121120010012.
It is a cyclic number.
It is not a de Polignac number, because 210010021121201 - 230 = 210008947379377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210010021121203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21393860 + ... + 29626293.
It is an arithmetic number, because the mean of its divisors is an integer number (15790737663000).
Almost surely, 2210010021121201 is an apocalyptic number.
It is an amenable number.
210010021121201 is a deficient number, since it is larger than the sum of its proper divisors (42641781486799).
210010021121201 is a wasteful number, since it uses less digits than its factorization.
210010021121201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51051128.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210010021121201 its reverse (102121120010012), we get a palindrome (312131141131213).
The spelling of 210010021121201 in words is "two hundred ten trillion, ten billion, twenty-one million, one hundred twenty-one thousand, two hundred one".
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