Base | Representation |
---|---|
bin | 1011011011110… |
… | …1000111011101 |
3 | 10100020122111100 |
4 | 2312331013131 |
5 | 44234214131 |
6 | 4431543313 |
7 | 1121441436 |
oct | 266750735 |
9 | 110218440 |
10 | 47960541 |
11 | 25088512 |
12 | 1408ab39 |
13 | 9c23025 |
14 | 652648d |
15 | 43257e6 |
hex | 2dbd1dd |
47960541 has 24 divisors (see below), whose sum is σ = 73513440. Its totient is φ = 30045600.
The previous prime is 47960537. The next prime is 47960551. The reversal of 47960541 is 14506974.
47960541 is a `hidden beast` number, since 4 + 7 + 9 + 605 + 41 = 666.
It is not a de Polignac number, because 47960541 - 22 = 47960537 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 47960496 and 47960505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47960551) 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 23 ways as a sum of consecutive naturals, for example, 21331 + ... + 23471.
It is an arithmetic number, because the mean of its divisors is an integer number (3063060).
Almost surely, 247960541 is an apocalyptic number.
It is an amenable number.
47960541 is a deficient number, since it is larger than the sum of its proper divisors (25552899).
47960541 is a wasteful number, since it uses less digits than its factorization.
47960541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2297 (or 2294 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 47960541 is about 6925.3549367523. The cubic root of 47960541 is about 363.3245054856.
The spelling of 47960541 in words is "forty-seven million, nine hundred sixty thousand, five hundred forty-one".
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