Base | Representation |
---|---|
bin | 10100101111111… |
… | …011010100100001 |
3 | 220021000201111022 |
4 | 110233323110201 |
5 | 1203103424230 |
6 | 54313055225 |
7 | 11424604214 |
oct | 2457732441 |
9 | 807021438 |
10 | 348108065 |
11 | 169552818 |
12 | 986b7515 |
13 | 57173006 |
14 | 3433777b |
15 | 208631e5 |
hex | 14bfb521 |
348108065 has 16 divisors (see below), whose sum is σ = 443169792. Its totient is φ = 261590784.
The previous prime is 348108043. The next prime is 348108109. The reversal of 348108065 is 560801843.
It is a cyclic number.
It is not a de Polignac number, because 348108065 - 212 = 348103969 is a prime.
It is a Duffinian number.
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, 42752 + ... + 50238.
It is an arithmetic number, because the mean of its divisors is an integer number (27698112).
Almost surely, 2348108065 is an apocalyptic number.
It is an amenable number.
348108065 is a deficient number, since it is larger than the sum of its proper divisors (95061727).
348108065 is a wasteful number, since it uses less digits than its factorization.
348108065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8056.
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 348108065 is about 18657.6543273800. The cubic root of 348108065 is about 703.4577658198.
It can be divided in two parts, 34810 and 8065, that added together give a cube (42875 = 353).
The spelling of 348108065 in words is "three hundred forty-eight million, one hundred eight thousand, sixty-five".
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