Base | Representation |
---|---|
bin | 1011011101010… |
… | …1110000100001 |
3 | 10100102202221120 |
4 | 2313111300201 |
5 | 44300431343 |
6 | 4434042453 |
7 | 1122341625 |
oct | 267256041 |
9 | 110382846 |
10 | 48061473 |
11 | 25147329 |
12 | 14119429 |
13 | 9c59c55 |
14 | 6551185 |
15 | 4345683 |
hex | 2dd5c21 |
48061473 has 16 divisors (see below), whose sum is σ = 65537472. Its totient is φ = 31320000.
The previous prime is 48061441. The next prime is 48061477. The reversal of 48061473 is 37416084.
48061473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48061473 - 25 = 48061441 is a prime.
It is a super-3 number, since 3×480614733 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48061477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32398 + ... + 33848.
It is an arithmetic number, because the mean of its divisors is an integer number (4096092).
Almost surely, 248061473 is an apocalyptic number.
It is an amenable number.
48061473 is a deficient number, since it is larger than the sum of its proper divisors (17475999).
48061473 is a wasteful number, since it uses less digits than its factorization.
48061473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1696.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 48061473 is about 6932.6382424009. The cubic root of 48061473 is about 363.5791966250.
The spelling of 48061473 in words is "forty-eight million, sixty-one thousand, four hundred seventy-three".
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