Base | Representation |
---|---|
bin | 110011010001100010… |
… | …010110101110110101 |
3 | 12021002212210101220221 |
4 | 303101202112232311 |
5 | 1400223043123301 |
6 | 41143020454341 |
7 | 3656213134546 |
oct | 632142265665 |
9 | 167085711827 |
10 | 55055051701 |
11 | 21392161231 |
12 | a8059aa3b1 |
13 | 5265135190 |
14 | 2943c424cd |
15 | 1673572da1 |
hex | cd1896bb5 |
55055051701 has 24 divisors (see below), whose sum is σ = 63119740320. Its totient is φ = 47726691072.
The previous prime is 55055051693. The next prime is 55055051747. The reversal of 55055051701 is 10715055055.
It is a happy number.
It is not a de Polignac number, because 55055051701 - 23 = 55055051693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55055051771) 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 23 ways as a sum of consecutive naturals, for example, 1738830 + ... + 1770208.
It is an arithmetic number, because the mean of its divisors is an integer number (2629989180).
Almost surely, 255055051701 is an apocalyptic number.
It is an amenable number.
55055051701 is a deficient number, since it is larger than the sum of its proper divisors (8064688619).
55055051701 is a wasteful number, since it uses less digits than its factorization.
55055051701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31893 (or 31876 counting only the distinct ones).
The product of its (nonzero) digits is 21875, while the sum is 34.
The spelling of 55055051701 in words is "fifty-five billion, fifty-five million, fifty-one thousand, seven hundred one".
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