Base | Representation |
---|---|
bin | 1111100010110100… |
… | …01100111111111101 |
3 | 210112120212022022002 |
4 | 13301122030333331 |
5 | 114042324122331 |
6 | 3500025232045 |
7 | 413541364541 |
oct | 76132147775 |
9 | 23476768262 |
10 | 8345145341 |
11 | 35a2687235 |
12 | 174a932625 |
13 | a2cbb9730 |
14 | 59246da21 |
15 | 33c9759cb |
hex | 1f168cffd |
8345145341 has 8 divisors (see below), whose sum is σ = 9022888224. Its totient is φ = 7672518000.
The previous prime is 8345145271. The next prime is 8345145343. The reversal of 8345145341 is 1435415438.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8345145341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8345145295 and 8345145304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8345145343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275491 + ... + 1282016.
It is an arithmetic number, because the mean of its divisors is an integer number (1127861028).
Almost surely, 28345145341 is an apocalyptic number.
It is an amenable number.
8345145341 is a deficient number, since it is larger than the sum of its proper divisors (677742883).
8345145341 is a wasteful number, since it uses less digits than its factorization.
8345145341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2557771.
The product of its digits is 115200, while the sum is 38.
The square root of 8345145341 is about 91351.7670381914. The cubic root of 8345145341 is about 2028.3581198431.
The spelling of 8345145341 in words is "eight billion, three hundred forty-five million, one hundred forty-five thousand, three hundred forty-one".
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