Base | Representation |
---|---|
bin | 110011110010000001… |
… | …011000001011011001 |
3 | 12022111212022102220100 |
4 | 303302001120023121 |
5 | 1402332103230001 |
6 | 41313050050013 |
7 | 4005551445501 |
oct | 636201301331 |
9 | 168455272810 |
10 | 55600055001 |
11 | 21641866287 |
12 | a938419909 |
13 | 532101623a |
14 | 2996390a01 |
15 | 16a632a586 |
hex | cf20582d9 |
55600055001 has 24 divisors (see below), whose sum is σ = 80773789824. Its totient is φ = 36853639200.
The previous prime is 55600054999. The next prime is 55600055003. The reversal of 55600055001 is 10055000655.
55600055001 is a `hidden beast` number, since 5 + 5 + 600 + 0 + 5 + 50 + 0 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (55600054999) and next prime (55600055003).
It is not a de Polignac number, because 55600055001 - 21 = 55600054999 is a prime.
It is a super-2 number, since 2×556000550012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55600055003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1528576 + ... + 1564526.
It is an arithmetic number, because the mean of its divisors is an integer number (3365574576).
Almost surely, 255600055001 is an apocalyptic number.
It is an amenable number.
55600055001 is a deficient number, since it is larger than the sum of its proper divisors (25173734823).
55600055001 is a wasteful number, since it uses less digits than its factorization.
55600055001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36941 (or 36938 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
Adding to 55600055001 its reverse (10055000655), we get a palindrome (65655055656).
The spelling of 55600055001 in words is "fifty-five billion, six hundred million, fifty-five thousand, one".
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