Base | Representation |
---|---|
bin | 1001000111010000001100… |
… | …0100110110000000011001 |
3 | 1022110220220200111000120011 |
4 | 2101310003010312000121 |
5 | 2303132342314144001 |
6 | 33151115430001521 |
7 | 2052636103156423 |
oct | 221640304660031 |
9 | 38426820430504 |
10 | 10020210303001 |
11 | 3213602542878 |
12 | 1159b981a62a1 |
13 | 578b95286bb2 |
14 | 268da3319813 |
15 | 1259ae3a0d51 |
hex | 91d03136019 |
10020210303001 has 4 divisors (see below), whose sum is σ = 10063966680100. Its totient is φ = 9976453925904.
The previous prime is 10020210302917. The next prime is 10020210303011. The reversal of 10020210303001 is 10030301202001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4651350576601 + 5368859726400 = 2156699^2 + 2317080^2 .
It is a cyclic number.
It is not a de Polignac number, because 10020210303001 - 221 = 10020208205849 is a prime.
It is a super-2 number, since 2×100202103030012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10020210303011) 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, 21878188206 + ... + 21878188663.
It is an arithmetic number, because the mean of its divisors is an integer number (2515991670025).
Almost surely, 210020210303001 is an apocalyptic number.
It is an amenable number.
10020210303001 is a deficient number, since it is larger than the sum of its proper divisors (43756377099).
10020210303001 is an equidigital number, since it uses as much as digits as its factorization.
10020210303001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43756377098.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 10020210303001 its reverse (10030301202001), we get a palindrome (20050511505002).
The spelling of 10020210303001 in words is "ten trillion, twenty billion, two hundred ten million, three hundred three thousand, one".
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