Base | Representation |
---|---|
bin | 11001000000101110100000… |
… | …10001100110011010111110 |
3 | 21012202000000221010200122001 |
4 | 30200113100101212122332 |
5 | 24202112111412000110 |
6 | 312550523141012514 |
7 | 14404441625356522 |
oct | 1440272021463276 |
9 | 235660027120561 |
10 | 55000550500030 |
11 | 16585669994453 |
12 | 62035850b413a |
13 | 248c6b68711b5 |
14 | d8208012dd82 |
15 | 655a5587263a |
hex | 3205d04666be |
55000550500030 has 32 divisors (see below), whose sum is σ = 103364719368768. Its totient is φ = 21031601606400.
The previous prime is 55000550500019. The next prime is 55000550500037. The reversal of 55000550500030 is 3000505500055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55000550500037) 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, 68276431 + ... + 69077290.
It is an arithmetic number, because the mean of its divisors is an integer number (3230147480274).
Almost surely, 255000550500030 is an apocalyptic number.
55000550500030 is a deficient number, since it is larger than the sum of its proper divisors (48364168868738).
55000550500030 is a wasteful number, since it uses less digits than its factorization.
55000550500030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137355492.
The product of its (nonzero) digits is 9375, while the sum is 28.
The spelling of 55000550500030 in words is "fifty-five trillion, five hundred fifty million, five hundred thousand, thirty".
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