Base | Representation |
---|---|
bin | 110011101111101011… |
… | …111110001101001111 |
3 | 12022102010121121110220 |
4 | 303233223332031033 |
5 | 1402242041423132 |
6 | 41305130402423 |
7 | 4004564523420 |
oct | 635753761517 |
9 | 168363547426 |
10 | 55560889167 |
11 | 21621745423 |
12 | a927290413 |
13 | 5315b822a4 |
14 | 29910b7647 |
15 | 16a2b90a2c |
hex | cefafe34f |
55560889167 has 8 divisors (see below), whose sum is σ = 84664212096. Its totient is φ = 31749079512.
The previous prime is 55560889147. The next prime is 55560889169. The reversal of 55560889167 is 76198806555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55560889167 - 26 = 55560889103 is a prime.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 55560889167.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55560889169) 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, 1322878293 + ... + 1322878334.
It is an arithmetic number, because the mean of its divisors is an integer number (10583026512).
Almost surely, 255560889167 is an apocalyptic number.
55560889167 is a deficient number, since it is larger than the sum of its proper divisors (29103322929).
55560889167 is a wasteful number, since it uses less digits than its factorization.
55560889167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2645756637.
The product of its (nonzero) digits is 18144000, while the sum is 60.
The spelling of 55560889167 in words is "fifty-five billion, five hundred sixty million, eight hundred eighty-nine thousand, one hundred sixty-seven".
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