Base | Representation |
---|---|
bin | 11101010000001010100… |
… | …100011010011100110010 |
3 | 21010011201211100212120220 |
4 | 131100022210122130302 |
5 | 230413413313342320 |
6 | 4135252214113510 |
7 | 265143114113646 |
oct | 35201244323462 |
9 | 7104654325526 |
10 | 2010222012210 |
11 | 705591a12965 |
12 | 28571734b896 |
13 | 1177422450c9 |
14 | 6d41c2c4c26 |
15 | 374555e1e40 |
hex | 1d40a91a732 |
2010222012210 has 32 divisors (see below), whose sum is σ = 4826094894720. Its totient is φ = 535885640448.
The previous prime is 2010222012181. The next prime is 2010222012221. The reversal of 2010222012210 is 122102220102.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2010222012210.
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, 10753462 + ... + 10938801.
It is an arithmetic number, because the mean of its divisors is an integer number (150815465460).
Almost surely, 22010222012210 is an apocalyptic number.
2010222012210 is an abundant number, since it is smaller than the sum of its proper divisors (2815872882510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010222012210 is a wasteful number, since it uses less digits than its factorization.
2010222012210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21695362.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 2010222012210 its reverse (122102220102), we get a palindrome (2132324232312).
The spelling of 2010222012210 in words is "two trillion, ten billion, two hundred twenty-two million, twelve thousand, two hundred ten".
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