Base | Representation |
---|---|
bin | 1001010010111000100000… |
… | …0100001101001100111011 |
3 | 1100012000122001212022122202 |
4 | 2110232020010031030323 |
5 | 2314421040030014321 |
6 | 33423001402540415 |
7 | 2103241242451253 |
oct | 224561004151473 |
9 | 40160561768582 |
10 | 10220010001211 |
11 | 32903112352aa |
12 | 119085880770b |
13 | 591986c445aa |
14 | 27491897a963 |
15 | 12aca4e5b70b |
hex | 94b8810d33b |
10220010001211 has 16 divisors (see below), whose sum is σ = 10354897556640. Its totient is φ = 10085406293760.
The previous prime is 10220010001153. The next prime is 10220010001231. The reversal of 10220010001211 is 11210001002201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10220010001211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10220010001192 and 10220010001201.
It is not an unprimeable number, because it can be changed into a prime (10220010001231) by changing a digit.
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, 643528991 + ... + 643544871.
It is an arithmetic number, because the mean of its divisors is an integer number (647181097290).
Almost surely, 210220010001211 is an apocalyptic number.
10220010001211 is a deficient number, since it is larger than the sum of its proper divisors (134887555429).
10220010001211 is a wasteful number, since it uses less digits than its factorization.
10220010001211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24286.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10220010001211 its reverse (11210001002201), we get a palindrome (21430011003412).
The spelling of 10220010001211 in words is "ten trillion, two hundred twenty billion, ten million, one thousand, two hundred eleven".
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