Base | Representation |
---|---|
bin | 1010000001110101001… |
… | …00011101001101001001 |
3 | 1012221102101002122012120 |
4 | 11000322210131031021 |
5 | 21121144441102032 |
6 | 422144201401453 |
7 | 33616004556303 |
oct | 5007244351511 |
9 | 1187371078176 |
10 | 344580019017 |
11 | 12315448a423 |
12 | 56947199289 |
13 | 26655a238a0 |
14 | 1296bac8973 |
15 | 8e6b2dd62c |
hex | 503a91d349 |
344580019017 has 16 divisors (see below), whose sum is σ = 497000329728. Its totient is φ = 211098343680.
The previous prime is 344580018983. The next prime is 344580019033. The reversal of 344580019017 is 710910085443.
It is a happy number.
It is not a de Polignac number, because 344580019017 - 224 = 344563241801 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 344580019017.
It is not an unprimeable number, because it can be changed into a prime (344580019087) 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 15 ways as a sum of consecutive naturals, for example, 19801584 + ... + 19818977.
It is an arithmetic number, because the mean of its divisors is an integer number (31062520608).
Almost surely, 2344580019017 is an apocalyptic number.
It is an amenable number.
344580019017 is a deficient number, since it is larger than the sum of its proper divisors (152420310711).
344580019017 is a wasteful number, since it uses less digits than its factorization.
344580019017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39620800.
The product of its (nonzero) digits is 120960, while the sum is 42.
The spelling of 344580019017 in words is "three hundred forty-four billion, five hundred eighty million, nineteen thousand, seventeen".
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