Base | Representation |
---|---|
bin | 11001010001011100100000… |
… | …01001100111011110000000 |
3 | 21021202220210022202020110010 |
4 | 30220232100021213132000 |
5 | 24241020100033024013 |
6 | 314110445213304520 |
7 | 14464106213066103 |
oct | 1450562011473600 |
9 | 237686708666403 |
10 | 55575000283008 |
11 | 16787252905808 |
12 | 6296983195140 |
13 | 2501913ca9c9b |
14 | da1bb6d2273a |
15 | 6659775857c3 |
hex | 328b90267780 |
55575000283008 has 32 divisors (see below), whose sum is σ = 147621094502760. Its totient is φ = 18525000094208.
The previous prime is 55575000282961. The next prime is 55575000283027. The reversal of 55575000283008 is 80038200057555.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 72363281235 + ... + 72363282002.
Almost surely, 255575000283008 is an apocalyptic number.
It is an amenable number.
55575000283008 is an abundant number, since it is smaller than the sum of its proper divisors (92046094219752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55575000283008 is a wasteful number, since it uses less digits than its factorization.
55575000283008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144726563254 (or 144726563242 counting only the distinct ones).
The product of its (nonzero) digits is 1680000, while the sum is 48.
The spelling of 55575000283008 in words is "fifty-five trillion, five hundred seventy-five billion, two hundred eighty-three thousand, eight".
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