Base | Representation |
---|---|
bin | 101111110001101001101011… |
… | …111000110110011010100101 |
3 | 1000112222021222000121001220002 |
4 | 233301221223320312122211 |
5 | 210020102132212314343 |
6 | 2022515515400151045 |
7 | 62154453303101513 |
oct | 5761515370663245 |
9 | 1015867860531802 |
10 | 210120200119973 |
11 | 60a505271665a0 |
12 | 1b696851a68485 |
13 | 9032332bcb540 |
14 | 39c5c2c8ad4b3 |
15 | 1945a968178b8 |
hex | bf1a6be366a5 |
210120200119973 has 32 divisors (see below), whose sum is σ = 248113723777920. Its totient is φ = 175425242952960.
The previous prime is 210120200119967. The next prime is 210120200120011. The reversal of 210120200119973 is 379911002021012.
It is a happy number.
It is not a de Polignac number, because 210120200119973 - 214 = 210120200103589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210120200169973) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1672083218 + ... + 1672208876.
It is an arithmetic number, because the mean of its divisors is an integer number (7753553868060).
Almost surely, 2210120200119973 is an apocalyptic number.
It is an amenable number.
210120200119973 is a deficient number, since it is larger than the sum of its proper divisors (37993523657947).
210120200119973 is a wasteful number, since it uses less digits than its factorization.
210120200119973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185237.
The product of its (nonzero) digits is 13608, while the sum is 38.
The spelling of 210120200119973 in words is "two hundred ten trillion, one hundred twenty billion, two hundred million, one hundred nineteen thousand, nine hundred seventy-three".
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