Base | Representation |
---|---|
bin | 10001110100010111100… |
… | …00001000101000101101 |
3 | 2011112021100202210121002 |
4 | 20322023300020220231 |
5 | 40012321340213331 |
6 | 1145130553450045 |
7 | 62142426125051 |
oct | 10721360105055 |
9 | 2145240683532 |
10 | 612230007341 |
11 | 216710973087 |
12 | 9a7a2710925 |
13 | 4596b654744 |
14 | 218bc655c61 |
15 | 10dd38c39cb |
hex | 8e8bc08a2d |
612230007341 has 8 divisors (see below), whose sum is σ = 620523818904. Its totient is φ = 603979963200.
The previous prime is 612230007307. The next prime is 612230007377. The reversal of 612230007341 is 143700032216.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 47981150116 + 564248857225 = 219046^2 + 751165^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 612230007341 - 210 = 612230006317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (612230007041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10913690 + ... + 10969643.
It is an arithmetic number, because the mean of its divisors is an integer number (77565477363).
Almost surely, 2612230007341 is an apocalyptic number.
It is an amenable number.
612230007341 is a deficient number, since it is larger than the sum of its proper divisors (8293811563).
612230007341 is a wasteful number, since it uses less digits than its factorization.
612230007341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21883711.
The product of its (nonzero) digits is 6048, while the sum is 29.
Adding to 612230007341 its reverse (143700032216), we get a palindrome (755930039557).
The spelling of 612230007341 in words is "six hundred twelve billion, two hundred thirty million, seven thousand, three hundred forty-one".
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