Base | Representation |
---|---|
bin | 10001110100001111001… |
… | …10001111000101001001 |
3 | 2011112002111121110210212 |
4 | 20322013212033011021 |
5 | 40012201014202213 |
6 | 1145120023450505 |
7 | 62140621503500 |
oct | 10720746170511 |
9 | 2145074543725 |
10 | 612160303433 |
11 | 216685594548 |
12 | 9a7832b6a35 |
13 | 4595a08a923 |
14 | 218b32ad837 |
15 | 10dcc7059a8 |
hex | 8e8798f149 |
612160303433 has 12 divisors (see below), whose sum is σ = 712117772820. Its totient is φ = 524699304192.
The previous prime is 612160303409. The next prime is 612160303481. The reversal of 612160303433 is 334303061216.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 107340106384 + 504820197049 = 327628^2 + 710507^2 .
It is not a de Polignac number, because 612160303433 - 210 = 612160302409 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 612160303433.
It is not an unprimeable number, because it can be changed into a prime (612160303483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4547153 + ... + 4679841.
It is an arithmetic number, because the mean of its divisors is an integer number (59343147735).
Almost surely, 2612160303433 is an apocalyptic number.
It is an amenable number.
612160303433 is a deficient number, since it is larger than the sum of its proper divisors (99957469387).
612160303433 is a wasteful number, since it uses less digits than its factorization.
612160303433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226856 (or 226849 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 32.
Adding to 612160303433 its reverse (334303061216), we get a palindrome (946463364649).
The spelling of 612160303433 in words is "six hundred twelve billion, one hundred sixty million, three hundred three thousand, four hundred thirty-three".
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