Base | Representation |
---|---|
bin | 1111110101100011110… |
… | …1011010101011110111 |
3 | 222000021101221010121110 |
4 | 3331120331122223313 |
5 | 13424202302402433 |
6 | 324553440450103 |
7 | 25441166015550 |
oct | 3753075325367 |
9 | 860241833543 |
10 | 272075434743 |
11 | a54285430a2 |
12 | 44891619933 |
13 | 1c86c733308 |
14 | d2505cb327 |
15 | 7125d98963 |
hex | 3f58f5aaf7 |
272075434743 has 16 divisors (see below), whose sum is σ = 414753868800. Its totient is φ = 155410653216.
The previous prime is 272075434691. The next prime is 272075434751. The reversal of 272075434743 is 347434570272.
It is not a de Polignac number, because 272075434743 - 213 = 272075426551 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 272075434692 and 272075434701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272075434343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487855 + ... + 2594912.
It is an arithmetic number, because the mean of its divisors is an integer number (25922116800).
Almost surely, 2272075434743 is an apocalyptic number.
272075434743 is a deficient number, since it is larger than the sum of its proper divisors (142678434057).
272075434743 is a wasteful number, since it uses less digits than its factorization.
272075434743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5085326.
The product of its (nonzero) digits is 3951360, while the sum is 48.
The spelling of 272075434743 in words is "two hundred seventy-two billion, seventy-five million, four hundred thirty-four thousand, seven hundred forty-three".
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