Base | Representation |
---|---|
bin | 101000000101111010111… |
… | …001000101000000001100 |
3 | 100202101111011010002121120 |
4 | 220011322321011000030 |
5 | 330120004232213123 |
6 | 5505405242200540 |
7 | 403023556031622 |
oct | 50057271050014 |
9 | 10671434102546 |
10 | 2755135819788 |
11 | 9724a03869a0 |
12 | 385b694b3150 |
13 | 16ca677a5341 |
14 | 974c661d512 |
15 | 4ba0275e2e3 |
hex | 2817ae4500c |
2755135819788 has 48 divisors (see below), whose sum is σ = 7049790720000. Its totient is φ = 830518484800.
The previous prime is 2755135819757. The next prime is 2755135819801. The reversal of 2755135819788 is 8879185315572.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54614163 + ... + 54664586.
It is an arithmetic number, because the mean of its divisors is an integer number (146870640000).
Almost surely, 22755135819788 is an apocalyptic number.
It is an amenable number.
2755135819788 is an abundant number, since it is smaller than the sum of its proper divisors (4294654900212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2755135819788 is a wasteful number, since it uses less digits than its factorization.
2755135819788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109278958 (or 109278956 counting only the distinct ones).
The product of its digits is 169344000, while the sum is 69.
The spelling of 2755135819788 in words is "two trillion, seven hundred fifty-five billion, one hundred thirty-five million, eight hundred nineteen thousand, seven hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •