Base | Representation |
---|---|
bin | 11001000010001100011110… |
… | …10111001101101010100001 |
3 | 21012220211020220202200100020 |
4 | 30201012033113031222201 |
5 | 24203423422232410001 |
6 | 313030025235344053 |
7 | 14411206061143302 |
oct | 1441061727155241 |
9 | 235824226680306 |
10 | 55051001060001 |
11 | 165a4aa8a15911 |
12 | 6211304a52029 |
13 | 2494396a7574b |
14 | d846a86267a9 |
15 | 657009a66736 |
hex | 32118f5cdaa1 |
55051001060001 has 16 divisors (see below), whose sum is σ = 75769549529088. Its totient is φ = 35516573413200.
The previous prime is 55051001059979. The next prime is 55051001060047. The reversal of 55051001060001 is 10006010015055.
It is not a de Polignac number, because 55051001060001 - 211 = 55051001057953 is a prime.
It is a super-2 number, since 2×550510010600012 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55051001060701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15774870 + ... + 18945936.
It is an arithmetic number, because the mean of its divisors is an integer number (4735596845568).
Almost surely, 255051001060001 is an apocalyptic number.
It is an amenable number.
55051001060001 is a deficient number, since it is larger than the sum of its proper divisors (20718548469087).
55051001060001 is a wasteful number, since it uses less digits than its factorization.
55051001060001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3357772.
The product of its (nonzero) digits is 750, while the sum is 24.
Adding to 55051001060001 its reverse (10006010015055), we get a palindrome (65057011075056).
The spelling of 55051001060001 in words is "fifty-five trillion, fifty-one billion, one million, sixty thousand, one".
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