Base | Representation |
---|---|
bin | 1010000010011000101… |
… | …00101110010000111001 |
3 | 1012222012010120202210111 |
4 | 11001030110232100321 |
5 | 21122302214300343 |
6 | 422233521544321 |
7 | 33626252435563 |
oct | 5011424562071 |
9 | 1188163522714 |
10 | 344877884473 |
11 | 123297636121 |
12 | 56a0aaa50a1 |
13 | 266a2654c35 |
14 | 129994a4333 |
15 | 8e87529c9d |
hex | 504c52e439 |
344877884473 has 8 divisors (see below), whose sum is σ = 345574350216. Its totient is φ = 344181552000.
The previous prime is 344877884423. The next prime is 344877884509. The reversal of 344877884473 is 374488778443.
It can be written as a sum of positive squares in 4 ways, for example, as 19324336144 + 325553548329 = 139012^2 + 570573^2 .
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 344877884473 - 213 = 344877876281 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344877884399 and 344877884408.
It is not an unprimeable number, because it can be changed into a prime (344877884423) 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, 6381915 + ... + 6435727.
It is an arithmetic number, because the mean of its divisors is an integer number (43196793777).
Almost surely, 2344877884473 is an apocalyptic number.
It is an amenable number.
344877884473 is a deficient number, since it is larger than the sum of its proper divisors (696465743).
344877884473 is a wasteful number, since it uses less digits than its factorization.
344877884473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66635.
The product of its digits is 404619264, while the sum is 67.
The spelling of 344877884473 in words is "three hundred forty-four billion, eight hundred seventy-seven million, eight hundred eighty-four thousand, four hundred seventy-three".
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