Base | Representation |
---|---|
bin | 100001000011000101110… |
… | …1101111011100111000101 |
3 | 121002020000110121000101120 |
4 | 1002012023231323213011 |
5 | 1043404232333134131 |
6 | 13354342335344153 |
7 | 646105036163130 |
oct | 102061355734705 |
9 | 17066013530346 |
10 | 4542124505541 |
11 | 14a1338963607 |
12 | 614364382059 |
13 | 26c4221b6a1c |
14 | 119ba8d59217 |
15 | 7d23ed7d496 |
hex | 4218bb7b9c5 |
4542124505541 has 16 divisors (see below), whose sum is σ = 6956113152000. Its totient is φ = 2582457002928.
The previous prime is 4542124505533. The next prime is 4542124505591. The reversal of 4542124505541 is 1455054212454.
It is not a de Polignac number, because 4542124505541 - 23 = 4542124505533 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4542124505493 and 4542124505502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542124505591) 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, 543442161 + ... + 543450518.
It is an arithmetic number, because the mean of its divisors is an integer number (434757072000).
Almost surely, 24542124505541 is an apocalyptic number.
It is an amenable number.
4542124505541 is a deficient number, since it is larger than the sum of its proper divisors (2413988646459).
4542124505541 is a wasteful number, since it uses less digits than its factorization.
4542124505541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1086892888.
The product of its (nonzero) digits is 640000, while the sum is 42.
Adding to 4542124505541 its reverse (1455054212454), we get a palindrome (5997178717995).
The spelling of 4542124505541 in words is "four trillion, five hundred forty-two billion, one hundred twenty-four million, five hundred five thousand, five hundred forty-one".
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