Base | Representation |
---|---|
bin | 10000000100010100111… |
… | …01010001110111011011 |
3 | 1221210000022120001222211 |
4 | 20002022131101313123 |
5 | 33021124124320201 |
6 | 1101342123255551 |
7 | 54613011622321 |
oct | 10021235216733 |
9 | 1853008501884 |
10 | 552078745051 |
11 | 1a3154071469 |
12 | 8abb607a5b7 |
13 | 400a3775c52 |
14 | 1ca13a69d11 |
15 | e562c42651 |
hex | 808a751ddb |
552078745051 has 4 divisors (see below), whose sum is σ = 552080248192. Its totient is φ = 552077241912.
The previous prime is 552078745039. The next prime is 552078745061. The reversal of 552078745051 is 150547870255.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 552078745051 - 27 = 552078744923 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552078744986 and 552078745004.
It is not an unprimeable number, because it can be changed into a prime (552078745061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206221 + ... + 1070833.
It is an arithmetic number, because the mean of its divisors is an integer number (138020062048).
Almost surely, 2552078745051 is an apocalyptic number.
552078745051 is a deficient number, since it is larger than the sum of its proper divisors (1503141).
552078745051 is an equidigital number, since it uses as much as digits as its factorization.
552078745051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1503140.
The product of its (nonzero) digits is 1960000, while the sum is 49.
The spelling of 552078745051 in words is "five hundred fifty-two billion, seventy-eight million, seven hundred forty-five thousand, fifty-one".
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