Base | Representation |
---|---|
bin | 11101101011111101011… |
… | …10010001111001011101 |
3 | 10121111212212122000212122 |
4 | 32311332232101321131 |
5 | 113203012011412201 |
6 | 2100332525512325 |
7 | 133460243036345 |
oct | 16657656217135 |
9 | 3544785560778 |
10 | 1020033310301 |
11 | 363659236495 |
12 | 1458331126a5 |
13 | 7525b8370c5 |
14 | 37526d1dd25 |
15 | 1b8003b1e1b |
hex | ed7eb91e5d |
1020033310301 has 4 divisors (see below), whose sum is σ = 1020088774332. Its totient is φ = 1019977846272.
The previous prime is 1020033310279. The next prime is 1020033310337. The reversal of 1020033310301 is 1030133300201.
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 407490722500 + 612542587801 = 638350^2 + 782651^2 .
It is a cyclic number.
It is not a de Polignac number, because 1020033310301 - 230 = 1018959568477 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1020033310301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1020033310381) 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, 27704420 + ... + 27741213.
It is an arithmetic number, because the mean of its divisors is an integer number (255022193583).
Almost surely, 21020033310301 is an apocalyptic number.
It is an amenable number.
1020033310301 is a deficient number, since it is larger than the sum of its proper divisors (55464031).
1020033310301 is an equidigital number, since it uses as much as digits as its factorization.
1020033310301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55464030.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 1020033310301 its reverse (1030133300201), we get a palindrome (2050166610502).
The spelling of 1020033310301 in words is "one trillion, twenty billion, thirty-three million, three hundred ten thousand, three hundred one".
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