Base | Representation |
---|---|
bin | 101111110100010011111100… |
… | …010101001101011110100001 |
3 | 1000120121202211111120212120012 |
4 | 233310103330111031132201 |
5 | 210031101032044200001 |
6 | 2023135511531254305 |
7 | 62203614455224232 |
oct | 5764237425153641 |
9 | 1016552744525505 |
10 | 210303012100001 |
11 | 61011008818a07 |
12 | 1b7061712aa395 |
13 | 90466482a5ba2 |
14 | 39d0a11d2b089 |
15 | 194a6e5d252bb |
hex | bf44fc54d7a1 |
210303012100001 has 4 divisors (see below), whose sum is σ = 210304499080752. Its totient is φ = 210301525119252.
The previous prime is 210303012099979. The next prime is 210303012100031. The reversal of 210303012100001 is 100001210303012.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 210303012100001 - 226 = 210302944991137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210303012100031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743278211 + ... + 743561096.
It is an arithmetic number, because the mean of its divisors is an integer number (52576124770188).
Almost surely, 2210303012100001 is an apocalyptic number.
It is an amenable number.
210303012100001 is a deficient number, since it is larger than the sum of its proper divisors (1486980751).
210303012100001 is a wasteful number, since it uses less digits than its factorization.
210303012100001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1486980750.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 210303012100001 its reverse (100001210303012), we get a palindrome (310304222403013).
It can be divided in two parts, 210303012 and 100001, that multiplied together give a palindrome (21030511503012).
The spelling of 210303012100001 in words is "two hundred ten trillion, three hundred three billion, twelve million, one hundred thousand, one".
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