Base | Representation |
---|---|
bin | 101000000110100010110… |
… | …011111111100101111100 |
3 | 100202110012211101012210110 |
4 | 220012202303333211330 |
5 | 330122342211404143 |
6 | 5505555525310020 |
7 | 403046300616414 |
oct | 50064263774574 |
9 | 10673184335713 |
10 | 2755805575548 |
11 | 972804449353 |
12 | 386115865310 |
13 | 16cb4348551c |
14 | 9754b563644 |
15 | 4ba4145a533 |
hex | 281a2cff97c |
2755805575548 has 48 divisors (see below), whose sum is σ = 6457776627456. Its totient is φ = 914667571200.
The previous prime is 2755805575513. The next prime is 2755805575561. The reversal of 2755805575548 is 8455755085572.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6364348 + ... + 6783548.
It is an arithmetic number, because the mean of its divisors is an integer number (134537013072).
Almost surely, 22755805575548 is an apocalyptic number.
It is an amenable number.
2755805575548 is an abundant number, since it is smaller than the sum of its proper divisors (3701971051908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2755805575548 is a wasteful number, since it uses less digits than its factorization.
2755805575548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421554 (or 421552 counting only the distinct ones).
The product of its (nonzero) digits is 392000000, while the sum is 66.
The spelling of 2755805575548 in words is "two trillion, seven hundred fifty-five billion, eight hundred five million, five hundred seventy-five thousand, five hundred forty-eight".
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