Base | Representation |
---|---|
bin | 1011011110000… |
… | …0100001000001 |
3 | 10100112000101120 |
4 | 2313200201001 |
5 | 44303334122 |
6 | 4435022453 |
7 | 1122614244 |
oct | 267404101 |
9 | 110460346 |
10 | 48105537 |
11 | 25177447 |
12 | 1413aa29 |
13 | 9c7401c |
14 | 656325b |
15 | 435375c |
hex | 2de0841 |
48105537 has 8 divisors (see below), whose sum is σ = 64602720. Its totient is φ = 31839360.
The previous prime is 48105527. The next prime is 48105559. The reversal of 48105537 is 73550184.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48105537 - 215 = 48072769 is a prime.
It is a super-3 number, since 3×481055373 (a number of 24 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 48105498 and 48105507.
It is not an unprimeable number, because it can be changed into a prime (48105527) 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, 57264 + ... + 58097.
It is an arithmetic number, because the mean of its divisors is an integer number (8075340).
Almost surely, 248105537 is an apocalyptic number.
It is an amenable number.
48105537 is a deficient number, since it is larger than the sum of its proper divisors (16497183).
48105537 is a wasteful number, since it uses less digits than its factorization.
48105537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115503.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 48105537 is about 6935.8155252285. The cubic root of 48105537 is about 363.6902756185.
The spelling of 48105537 in words is "forty-eight million, one hundred five thousand, five hundred thirty-seven".
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