Base | Representation |
---|---|
bin | 101101011001101111111… |
… | …000010110011111001001 |
3 | 102001021022210021122121001 |
4 | 231121233320112133021 |
5 | 402104301431100131 |
6 | 10345152515215001 |
7 | 441262041321454 |
oct | 55315770263711 |
9 | 12037283248531 |
10 | 3120023300041 |
11 | aa32158a552a |
12 | 4248215a7461 |
13 | 1982a87b477b |
14 | ab01d38649b |
15 | 5625b79d261 |
hex | 2d66fe167c9 |
3120023300041 has 4 divisors (see below), whose sum is σ = 3120029131284. Its totient is φ = 3120017468800.
The previous prime is 3120023299969. The next prime is 3120023300087. The reversal of 3120023300041 is 1400033200213.
3120023300041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 988773685641 + 2131249614400 = 994371^2 + 1459880^2 .
It is a cyclic number.
It is not a de Polignac number, because 3120023300041 - 213 = 3120023291849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3120023299991 and 3120023300018.
It is not an unprimeable number, because it can be changed into a prime (3120023100041) 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, 2021680 + ... + 3213601.
It is an arithmetic number, because the mean of its divisors is an integer number (780007282821).
Almost surely, 23120023300041 is an apocalyptic number.
It is an amenable number.
3120023300041 is a deficient number, since it is larger than the sum of its proper divisors (5831243).
3120023300041 is an equidigital number, since it uses as much as digits as its factorization.
3120023300041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5831242.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 3120023300041 its reverse (1400033200213), we get a palindrome (4520056500254).
The spelling of 3120023300041 in words is "three trillion, one hundred twenty billion, twenty-three million, three hundred thousand, forty-one".
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