Base | Representation |
---|---|
bin | 1011100010101… |
… | …0000000001101 |
3 | 10101002022021212 |
4 | 2320222000031 |
5 | 44343002131 |
6 | 4445304205 |
7 | 1125306641 |
oct | 270520015 |
9 | 111068255 |
10 | 48406541 |
11 | 25362607 |
12 | 14265065 |
13 | a04b031 |
14 | 6600c21 |
15 | 43b2a2b |
hex | 2e2a00d |
48406541 has 2 divisors, whose sum is σ = 48406542. Its totient is φ = 48406540.
The previous prime is 48406529. The next prime is 48406571. The reversal of 48406541 is 14560484.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 46854025 + 1552516 = 6845^2 + 1246^2 .
It is a cyclic number.
It is not a de Polignac number, because 48406541 - 214 = 48390157 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48406498 and 48406507.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48406571) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24203270 + 24203271.
It is an arithmetic number, because the mean of its divisors is an integer number (24203271).
Almost surely, 248406541 is an apocalyptic number.
It is an amenable number.
48406541 is a deficient number, since it is larger than the sum of its proper divisors (1).
48406541 is an equidigital number, since it uses as much as digits as its factorization.
48406541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 48406541 is about 6957.4809378108. The cubic root of 48406541 is about 364.4472549364.
The spelling of 48406541 in words is "forty-eight million, four hundred six thousand, five hundred forty-one".
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