Base | Representation |
---|---|
bin | 11101010001111010101… |
… | …000110011100110101010 |
3 | 21010100120212021220211112 |
4 | 131101322220303212222 |
5 | 230431241131241020 |
6 | 4140202541230322 |
7 | 265240524416012 |
oct | 35217250634652 |
9 | 7110525256745 |
10 | 2012102212010 |
11 | 7063672748a0 |
12 | 285b60b623a2 |
13 | 117981935477 |
14 | 6d559cb6c42 |
15 | 375156dd2c5 |
hex | 1d47aa339aa |
2012102212010 has 32 divisors (see below), whose sum is σ = 4122821296512. Its totient is φ = 699861638080.
The previous prime is 2012102212009. The next prime is 2012102212027. The reversal of 2012102212010 is 102122012102.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397646129 + ... + 397651188.
It is an arithmetic number, because the mean of its divisors is an integer number (128838165516).
Almost surely, 22012102212010 is an apocalyptic number.
2012102212010 is an abundant number, since it is smaller than the sum of its proper divisors (2110719084502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012102212010 is a wasteful number, since it uses less digits than its factorization.
2012102212010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795297358.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2012102212010 its reverse (102122012102), we get a palindrome (2114224224112).
The spelling of 2012102212010 in words is "two trillion, twelve billion, one hundred two million, two hundred twelve thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •