Base | Representation |
---|---|
bin | 11001010100110000101010… |
… | …01000101110101110010110 |
3 | 21022011210210020020022202012 |
4 | 30222120111020232232112 |
5 | 24244401332021220011 |
6 | 314235043331544222 |
7 | 14505250604414504 |
oct | 1452302510565626 |
9 | 238153706208665 |
10 | 55688900570006 |
11 | 16820591624200 |
12 | 62b4a7015b072 |
13 | 250c596555602 |
14 | da7500101674 |
15 | 6688e1ca8a8b |
hex | 32a61522eb96 |
55688900570006 has 48 divisors (see below), whose sum is σ = 95815663679232. Its totient is φ = 24211063881840.
The previous prime is 55688900569957. The next prime is 55688900570071. The reversal of 55688900570006 is 60007500988655.
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91909961 + ... + 92513883.
It is an arithmetic number, because the mean of its divisors is an integer number (1996159659984).
Almost surely, 255688900570006 is an apocalyptic number.
55688900570006 is a deficient number, since it is larger than the sum of its proper divisors (40126763109226).
55688900570006 is a wasteful number, since it uses less digits than its factorization.
55688900570006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 620537 (or 620526 counting only the distinct ones).
The product of its (nonzero) digits is 18144000, while the sum is 59.
The spelling of 55688900570006 in words is "fifty-five trillion, six hundred eighty-eight billion, nine hundred million, five hundred seventy thousand, six".
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