Base | Representation |
---|---|
bin | 110010011010001010… |
… | …100100101110110001 |
3 | 12011201010202021120101 |
4 | 302122022210232301 |
5 | 1341322233230310 |
6 | 40510513312401 |
7 | 3624203003260 |
oct | 623212445661 |
9 | 164633667511 |
10 | 54126070705 |
11 | 20a55835043 |
12 | a5a6865701 |
13 | 5147832595 |
14 | 28967005d7 |
15 | 161bc1e43a |
hex | c9a2a4bb1 |
54126070705 has 16 divisors (see below), whose sum is σ = 74538059904. Its totient is φ = 36961009920.
The previous prime is 54126070627. The next prime is 54126070709. The reversal of 54126070705 is 50707062145.
It is not a de Polignac number, because 54126070705 - 225 = 54092516273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54126070709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3199987 + ... + 3216856.
It is an arithmetic number, because the mean of its divisors is an integer number (4658628744).
Almost surely, 254126070705 is an apocalyptic number.
It is an amenable number.
54126070705 is a deficient number, since it is larger than the sum of its proper divisors (20411989199).
54126070705 is a wasteful number, since it uses less digits than its factorization.
54126070705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6417096.
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 54126070705 in words is "fifty-four billion, one hundred twenty-six million, seventy thousand, seven hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •