Base | Representation |
---|---|
bin | 1001001100110101010000… |
… | …10101111111010111101001 |
3 | 2122122011122020202112202011 |
4 | 10212122220111333113221 |
5 | 10122440340244113113 |
6 | 111010301401435521 |
7 | 4155502542023254 |
oct | 446325025772751 |
9 | 78564566675664 |
10 | 20232120301033 |
11 | 64a0437506873 |
12 | 232915419bba1 |
13 | b39b5b0432a4 |
14 | 4dd3501da09b |
15 | 25143d15b63d |
hex | 1266a857f5e9 |
20232120301033 has 4 divisors (see below), whose sum is σ = 20232130344660. Its totient is φ = 20232110257408.
The previous prime is 20232120300991. The next prime is 20232120301037. The reversal of 20232120301033 is 33010302123202.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 6796464642009 + 13435655659024 = 2607003^2 + 3665468^2 .
It is a cyclic number.
It is not a de Polignac number, because 20232120301033 - 221 = 20232118203881 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20232120300995 and 20232120301013.
It is not an unprimeable number, because it can be changed into a prime (20232120301037) 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, 838660 + ... + 6416197.
It is an arithmetic number, because the mean of its divisors is an integer number (5058032586165).
Almost surely, 220232120301033 is an apocalyptic number.
It is an amenable number.
20232120301033 is a deficient number, since it is larger than the sum of its proper divisors (10043627).
20232120301033 is an equidigital number, since it uses as much as digits as its factorization.
20232120301033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10043626.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 20232120301033 its reverse (33010302123202), we get a palindrome (53242422424235).
The spelling of 20232120301033 in words is "twenty trillion, two hundred thirty-two billion, one hundred twenty million, three hundred one thousand, thirty-three".
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