Base | Representation |
---|---|
bin | 110011110110011111… |
… | …100010001111010111 |
3 | 12022201002110120022101 |
4 | 303312133202033113 |
5 | 1403010304210044 |
6 | 41324325542531 |
7 | 4010452165405 |
oct | 636637421727 |
9 | 168632416271 |
10 | 55675069399 |
11 | 21680141754 |
12 | a959574a47 |
13 | 533371c261 |
14 | 29a231a475 |
15 | 16acbe6cd4 |
hex | cf67e23d7 |
55675069399 has 2 divisors, whose sum is σ = 55675069400. Its totient is φ = 55675069398.
The previous prime is 55675069381. The next prime is 55675069423. The reversal of 55675069399 is 99396057655.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 55675069399 - 27 = 55675069271 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55675069399.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (55675069319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27837534699 + 27837534700.
It is an arithmetic number, because the mean of its divisors is an integer number (27837534700).
Almost surely, 255675069399 is an apocalyptic number.
55675069399 is a deficient number, since it is larger than the sum of its proper divisors (1).
55675069399 is an equidigital number, since it uses as much as digits as its factorization.
55675069399 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 68890500, while the sum is 64.
The spelling of 55675069399 in words is "fifty-five billion, six hundred seventy-five million, sixty-nine thousand, three hundred ninety-nine".
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