Base | Representation |
---|---|
bin | 100111010011100011… |
… | …101110011011001001 |
3 | 11000221021101120010111 |
4 | 213103203232123021 |
5 | 1142413220012213 |
6 | 31215511314321 |
7 | 3022566422500 |
oct | 472343563311 |
9 | 130837346114 |
10 | 42204063433 |
11 | 16998103574 |
12 | 821a07b9a1 |
13 | 3c978a75cc |
14 | 20851c5837 |
15 | 1170257a3d |
hex | 9d38ee6c9 |
42204063433 has 6 divisors (see below), whose sum is σ = 49094522826. Its totient is φ = 36174911472.
The previous prime is 42204063427. The next prime is 42204063437. The reversal of 42204063433 is 33436040224.
It can be written as a sum of positive squares in only one way, i.e., 26581063369 + 15623000064 = 163037^2 + 124992^2 .
It is not a de Polignac number, because 42204063433 - 217 = 42203932361 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42204063395 and 42204063404.
It is not an unprimeable number, because it can be changed into a prime (42204063437) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 430653660 + ... + 430653757.
It is an arithmetic number, because the mean of its divisors is an integer number (8182420471).
Almost surely, 242204063433 is an apocalyptic number.
It is an amenable number.
42204063433 is a deficient number, since it is larger than the sum of its proper divisors (6890459393).
42204063433 is an equidigital number, since it uses as much as digits as its factorization.
42204063433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 861307431 (or 861307424 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
The spelling of 42204063433 in words is "forty-two billion, two hundred four million, sixty-three thousand, four hundred thirty-three".
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