Base | Representation |
---|---|
bin | 10111110001010100101010… |
… | …00111011011001011000011 |
3 | 20212002011211020110021202221 |
4 | 23320222111013123023003 |
5 | 23322412033424300221 |
6 | 303101313012551511 |
7 | 14003355114521413 |
oct | 1370522507331303 |
9 | 225064736407687 |
10 | 52272253743811 |
11 | 157235a155a232 |
12 | 5a42868022597 |
13 | 232233861b97a |
14 | cc9dc221c643 |
15 | 609ac44a8541 |
hex | 2f8a951db2c3 |
52272253743811 has 4 divisors (see below), whose sum is σ = 52272441568512. Its totient is φ = 52272065919112.
The previous prime is 52272253743727. The next prime is 52272253743841. The reversal of 52272253743811 is 11834735227225.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52272253743811 - 29 = 52272253743299 is a prime.
It is a super-2 number, since 2×522722537438112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52272253743841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93494275 + ... + 94051708.
It is an arithmetic number, because the mean of its divisors is an integer number (13068110392128).
Almost surely, 252272253743811 is an apocalyptic number.
52272253743811 is a deficient number, since it is larger than the sum of its proper divisors (187824701).
52272253743811 is a wasteful number, since it uses less digits than its factorization.
52272253743811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187824700.
The product of its digits is 5644800, while the sum is 52.
The spelling of 52272253743811 in words is "fifty-two trillion, two hundred seventy-two billion, two hundred fifty-three million, seven hundred forty-three thousand, eight hundred eleven".
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