Base | Representation |
---|---|
bin | 1011011110011… |
… | …1010110100101 |
3 | 10100120102210202 |
4 | 2313213112211 |
5 | 44310233131 |
6 | 4435400245 |
7 | 1123062011 |
oct | 267472645 |
9 | 110512722 |
10 | 48133541 |
11 | 25196495 |
12 | 14153085 |
13 | 9c839b1 |
14 | 656d541 |
15 | 435bbcb |
hex | 2de75a5 |
48133541 has 2 divisors, whose sum is σ = 48133542. Its totient is φ = 48133540.
The previous prime is 48133513. The next prime is 48133577. The reversal of 48133541 is 14533184.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 48011041 + 122500 = 6929^2 + 350^2 .
It is a cyclic number.
It is not a de Polignac number, because 48133541 - 210 = 48132517 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48130541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24066770 + 24066771.
It is an arithmetic number, because the mean of its divisors is an integer number (24066771).
Almost surely, 248133541 is an apocalyptic number.
It is an amenable number.
48133541 is a deficient number, since it is larger than the sum of its proper divisors (1).
48133541 is an equidigital number, since it uses as much as digits as its factorization.
48133541 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5760, while the sum is 29.
The square root of 48133541 is about 6937.8340279946. The cubic root of 48133541 is about 363.7608344179.
The spelling of 48133541 in words is "forty-eight million, one hundred thirty-three thousand, five hundred forty-one".
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