Base | Representation |
---|---|
bin | 11101010001110101101… |
… | …111001111010010110010 |
3 | 21010100101010121201220111 |
4 | 131101311233033102302 |
5 | 230431104110342320 |
6 | 4140150443331534 |
7 | 265235505631315 |
oct | 35216557172262 |
9 | 7110333551814 |
10 | 2012020012210 |
11 | 70632493097a |
12 | 285b39520baa |
13 | 11796a8b4a30 |
14 | 6d54cdda97c |
15 | 3750d3a2a5a |
hex | 1d475bcf4b2 |
2012020012210 has 64 divisors (see below), whose sum is σ = 3986494589952. Its totient is φ = 726493188096.
The previous prime is 2012020012199. The next prime is 2012020012229. The reversal of 2012020012210 is 122100202102.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7300579 + ... + 7571161.
It is an arithmetic number, because the mean of its divisors is an integer number (62288977968).
Almost surely, 22012020012210 is an apocalyptic number.
2012020012210 is a deficient number, since it is larger than the sum of its proper divisors (1974474577742).
2012020012210 is a wasteful number, since it uses less digits than its factorization.
2012020012210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271867.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2012020012210 its reverse (122100202102), we get a palindrome (2134120214312).
The spelling of 2012020012210 in words is "two trillion, twelve billion, twenty million, twelve thousand, two hundred ten".
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