Base | Representation |
---|---|
bin | 101000000001110010011… |
… | …111111110110010000110 |
3 | 100201222001000102221012020 |
4 | 220001302133332302012 |
5 | 330031413203240221 |
6 | 5503353144304010 |
7 | 402505624460022 |
oct | 50016237766206 |
9 | 10658030387166 |
10 | 2750700055686 |
11 | 97062451a750 |
12 | 38512ba72006 |
13 | 16c50b7cc85b |
14 | 971c5475382 |
15 | 4b84310dac6 |
hex | 280727fec86 |
2750700055686 has 32 divisors (see below), whose sum is σ = 6001802224128. Its totient is φ = 833507300640.
The previous prime is 2750700055673. The next prime is 2750700055687. The reversal of 2750700055686 is 6865500070572.
It is a happy number.
2750700055686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2750700055687) 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, 514915 + ... + 2401361.
It is an arithmetic number, because the mean of its divisors is an integer number (187556319504).
Almost surely, 22750700055686 is an apocalyptic number.
2750700055686 is an abundant number, since it is smaller than the sum of its proper divisors (3251102168442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2750700055686 is a wasteful number, since it uses less digits than its factorization.
2750700055686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1908556.
The product of its (nonzero) digits is 3528000, while the sum is 51.
The spelling of 2750700055686 in words is "two trillion, seven hundred fifty billion, seven hundred million, fifty-five thousand, six hundred eighty-six".
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