Base | Representation |
---|---|
bin | 1001010010010110111111… |
… | …0000010100011010111011 |
3 | 1100011011101222220122222121 |
4 | 2110211233300110122323 |
5 | 2314244123110400443 |
6 | 33414512500502111 |
7 | 2102502254426110 |
oct | 224455760243273 |
9 | 40134358818877 |
10 | 10211012200123 |
11 | 3287514206159 |
12 | 118ab673aa937 |
13 | 590b81a84137 |
14 | 274303978907 |
15 | 12a92a0664ed |
hex | 9496fc146bb |
10211012200123 has 8 divisors (see below), whose sum is σ = 11669748742400. Its totient is φ = 8752280786280.
The previous prime is 10211012200093. The next prime is 10211012200133. The reversal of 10211012200123 is 32100221011201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10211012200123 - 213 = 10211012191931 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10211012200097 and 10211012200106.
It is not an unprimeable number, because it can be changed into a prime (10211012200133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5107138 + ... + 6819448.
It is an arithmetic number, because the mean of its divisors is an integer number (1458718592800).
Almost surely, 210211012200123 is an apocalyptic number.
10211012200123 is a deficient number, since it is larger than the sum of its proper divisors (1458736542277).
10211012200123 is an equidigital number, since it uses as much as digits as its factorization.
10211012200123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2564217.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 10211012200123 its reverse (32100221011201), we get a palindrome (42311233211324).
The spelling of 10211012200123 in words is "ten trillion, two hundred eleven billion, twelve million, two hundred thousand, one hundred twenty-three".
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