Base | Representation |
---|---|
bin | 11101010001000110101… |
… | …110010100010001101010 |
3 | 21010021100011102000122220 |
4 | 131101012232110101222 |
5 | 230423000144210242 |
6 | 4135540305254510 |
7 | 265210120323612 |
oct | 35210656242152 |
9 | 7107304360586 |
10 | 2011231241322 |
11 | 705a5a66a706 |
12 | 285959334436 |
13 | 117873363cb4 |
14 | 6d4b6355a42 |
15 | 374b3ee7bec |
hex | 1d446b9446a |
2011231241322 has 32 divisors (see below), whose sum is σ = 4079354171904. Its totient is φ = 660929564400.
The previous prime is 2011231241287. The next prime is 2011231241347. The reversal of 2011231241322 is 2231421321102.
It is a super-3 number, since 3×20112312413223 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2011231241292 and 2011231241301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7721797 + ... + 7978007.
It is an arithmetic number, because the mean of its divisors is an integer number (127479817872).
Almost surely, 22011231241322 is an apocalyptic number.
2011231241322 is an abundant number, since it is smaller than the sum of its proper divisors (2068122930582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011231241322 is a wasteful number, since it uses less digits than its factorization.
2011231241322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274714.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 2011231241322 its reverse (2231421321102), we get a palindrome (4242652562424).
The spelling of 2011231241322 in words is "two trillion, eleven billion, two hundred thirty-one million, two hundred forty-one thousand, three hundred twenty-two".
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