Base | Representation |
---|---|
bin | 110011010001011001… |
… | …100110001001110010 |
3 | 12021002201110202020001 |
4 | 303101121212021302 |
5 | 1400222001134240 |
6 | 41142455340214 |
7 | 3656154462361 |
oct | 632131461162 |
9 | 167081422201 |
10 | 55052755570 |
11 | 213909330aa |
12 | a80508166a |
13 | 5264810017 |
14 | 29438057d8 |
15 | 167326c89a |
hex | cd1666272 |
55052755570 has 16 divisors (see below), whose sum is σ = 99452708568. Its totient is φ = 21941602560.
The previous prime is 55052755559. The next prime is 55052755577. The reversal of 55052755570 is 7555725055.
It can be written as a sum of positive squares in 4 ways, for example, as 45446991489 + 9605764081 = 213183^2 + 98009^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 55052755570.
It is not an unprimeable number, because it can be changed into a prime (55052755577) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9934551 + ... + 9940090.
Almost surely, 255052755570 is an apocalyptic number.
55052755570 is a deficient number, since it is larger than the sum of its proper divisors (44399952998).
55052755570 is a wasteful number, since it uses less digits than its factorization.
55052755570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19874925.
The product of its (nonzero) digits is 1531250, while the sum is 46.
The spelling of 55052755570 in words is "fifty-five billion, fifty-two million, seven hundred fifty-five thousand, five hundred seventy".
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