Base | Representation |
---|---|
bin | 1011100110011… |
… | …0000011111101 |
3 | 10101112210201222 |
4 | 2321212003331 |
5 | 44423340131 |
6 | 4454443125 |
7 | 1130353100 |
oct | 271460375 |
9 | 111483658 |
10 | 48652541 |
11 | 25510413 |
12 | 143634a5 |
13 | a105cb2 |
14 | 6666737 |
15 | 441087b |
hex | 2e660fd |
48652541 has 12 divisors (see below), whose sum is σ = 56720700. Its totient is φ = 41610240.
The previous prime is 48652531. The next prime is 48652553. The reversal of 48652541 is 14525684.
It can be written as a sum of positive squares in 2 ways, for example, as 31595641 + 17056900 = 5621^2 + 4130^2 .
It is not a de Polignac number, because 48652541 - 210 = 48651517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48652501) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30635 + ... + 32183.
It is an arithmetic number, because the mean of its divisors is an integer number (4726725).
Almost surely, 248652541 is an apocalyptic number.
It is an amenable number.
48652541 is a deficient number, since it is larger than the sum of its proper divisors (8068159).
48652541 is a wasteful number, since it uses less digits than its factorization.
48652541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204 (or 2197 counting only the distinct ones).
The product of its digits is 38400, while the sum is 35.
The square root of 48652541 is about 6975.1373463180. The cubic root of 48652541 is about 365.0635805923.
The spelling of 48652541 in words is "forty-eight million, six hundred fifty-two thousand, five hundred forty-one".
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