Base | Representation |
---|---|
bin | 1111100011111000… |
… | …11000100000000001 |
3 | 210120012201112010002 |
4 | 13301330120200001 |
5 | 114102122332340 |
6 | 3500545245345 |
7 | 414010503155 |
oct | 76174304001 |
9 | 23505645102 |
10 | 8354105345 |
11 | 35a7746aa3 |
12 | 1751933855 |
13 | a31a05b01 |
14 | 593723065 |
15 | 33d645715 |
hex | 1f1f18801 |
8354105345 has 16 divisors (see below), whose sum is σ = 10557000000. Its totient is φ = 6328865088.
The previous prime is 8354105321. The next prime is 8354105369. The reversal of 8354105345 is 5435014538.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (8354105321) and next prime (8354105369).
It is a cyclic number.
It is not a de Polignac number, because 8354105345 - 26 = 8354105281 is a prime.
It is a super-2 number, since 2×83541053452 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8354105299 and 8354105308.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224906 + ... + 259404.
It is an arithmetic number, because the mean of its divisors is an integer number (659812500).
Almost surely, 28354105345 is an apocalyptic number.
It is an amenable number.
8354105345 is a deficient number, since it is larger than the sum of its proper divisors (2202894655).
8354105345 is a wasteful number, since it uses less digits than its factorization.
8354105345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37072.
The product of its (nonzero) digits is 144000, while the sum is 38.
The square root of 8354105345 is about 91400.7951004804. The cubic root of 8354105345 is about 2029.0837950959.
The spelling of 8354105345 in words is "eight billion, three hundred fifty-four million, one hundred five thousand, three hundred forty-five".
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