Base | Representation |
---|---|
bin | 101011111100110010001… |
… | …000001111100111111001 |
3 | 101200201200010211120220202 |
4 | 223330302020033213321 |
5 | 343440333433443113 |
6 | 10231243452331545 |
7 | 431126306121146 |
oct | 53746210174771 |
9 | 11621603746822 |
10 | 3020203031033 |
11 | a64951968a41 |
12 | 409403a73bb5 |
13 | 18ba5b2b3636 |
14 | a627014d3cd |
15 | 53868217258 |
hex | 2bf3220f9f9 |
3020203031033 has 4 divisors (see below), whose sum is σ = 3020400354960. Its totient is φ = 3020005707108.
The previous prime is 3020203030973. The next prime is 3020203031057. The reversal of 3020203031033 is 3301303020203.
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 3020203031033 - 26 = 3020203030969 is a prime.
It is a super-2 number, since 2×30202030310332 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3020203030996 and 3020203031014.
It is not an unprimeable number, because it can be changed into a prime (3020203061033) 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, 98639003 + ... + 98669616.
It is an arithmetic number, because the mean of its divisors is an integer number (755100088740).
Almost surely, 23020203031033 is an apocalyptic number.
It is an amenable number.
3020203031033 is a deficient number, since it is larger than the sum of its proper divisors (197323927).
3020203031033 is a wasteful number, since it uses less digits than its factorization.
3020203031033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197323926.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 3020203031033 its reverse (3301303020203), we get a palindrome (6321506051236).
The spelling of 3020203031033 in words is "three trillion, twenty billion, two hundred three million, thirty-one thousand, thirty-three".
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