Base | Representation |
---|---|
bin | 1110111000100100011… |
… | …00101100100110101101 |
3 | 1210220000210102012212210 |
4 | 13130102030230212231 |
5 | 31334330021122131 |
6 | 1030534210321033 |
7 | 51643061621253 |
oct | 7342214544655 |
9 | 1726023365783 |
10 | 511406426541 |
11 | 18798266059a |
12 | 83144b89179 |
13 | 392c1326baa |
14 | 1aa7608c5d3 |
15 | d482205146 |
hex | 771232c9ad |
511406426541 has 8 divisors (see below), whose sum is σ = 721985543424. Its totient is φ = 320882463680.
The previous prime is 511406426537. The next prime is 511406426543. The reversal of 511406426541 is 145624604115.
511406426541 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 511406426541 - 22 = 511406426537 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 511406426541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (511406426543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5013788445 + ... + 5013788546.
It is an arithmetic number, because the mean of its divisors is an integer number (90248192928).
Almost surely, 2511406426541 is an apocalyptic number.
511406426541 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
511406426541 is a deficient number, since it is larger than the sum of its proper divisors (210579116883).
511406426541 is a wasteful number, since it uses less digits than its factorization.
511406426541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10027577011.
The product of its (nonzero) digits is 115200, while the sum is 39.
The spelling of 511406426541 in words is "five hundred eleven billion, four hundred six million, four hundred twenty-six thousand, five hundred forty-one".
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