Base | Representation |
---|---|
bin | 11001000010010100110111… |
… | …00011011010000100111100 |
3 | 21012221020212111100110220000 |
4 | 30201022123203122010330 |
5 | 24204012131120103320 |
6 | 313032051531154300 |
7 | 14411425425162264 |
oct | 1441123343320474 |
9 | 235836774313800 |
10 | 55055500550460 |
11 | 165a69a7848673 |
12 | 621215b8a5990 |
13 | 2494933001337 |
14 | d849b403c7a4 |
15 | 6571beaa3c90 |
hex | 32129b8da13c |
55055500550460 has 120 divisors (see below), whose sum is σ = 174387952074336. Its totient is φ = 14538928256640.
The previous prime is 55055500550459. The next prime is 55055500550629. The reversal of 55055500550460 is 6405500555055.
55055500550460 is a `hidden beast` number, since 5 + 5 + 0 + 5 + 5 + 50 + 0 + 550 + 46 + 0 = 666.
It is a super-2 number, since 2×550555005504602 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 164808271 + ... + 165141990.
Almost surely, 255055500550460 is an apocalyptic number.
It is an amenable number.
55055500550460 is an abundant number, since it is smaller than the sum of its proper divisors (119332451523876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55055500550460 is a wasteful number, since it uses less digits than its factorization.
55055500550460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329950385 (or 329950374 counting only the distinct ones).
The product of its (nonzero) digits is 1875000, while the sum is 45.
The spelling of 55055500550460 in words is "fifty-five trillion, fifty-five billion, five hundred million, five hundred fifty thousand, four hundred sixty".
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