Base | Representation |
---|---|
bin | 1011100111111… |
… | …0011001001001 |
3 | 10101201212110002 |
4 | 2321332121021 |
5 | 44440032301 |
6 | 4500532345 |
7 | 1131246461 |
oct | 271763111 |
9 | 111655402 |
10 | 48752201 |
11 | 25579283 |
12 | 143b10b5 |
13 | a13c474 |
14 | 6690ba1 |
15 | 443016b |
hex | 2e7e649 |
48752201 has 2 divisors, whose sum is σ = 48752202. Its totient is φ = 48752200.
The previous prime is 48752191. The next prime is 48752227. The reversal of 48752201 is 10225784.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 47059600 + 1692601 = 6860^2 + 1301^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48752201 is a prime.
It is not a weakly prime, because it can be changed into another prime (48752281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24376100 + 24376101.
It is an arithmetic number, because the mean of its divisors is an integer number (24376101).
Almost surely, 248752201 is an apocalyptic number.
It is an amenable number.
48752201 is a deficient number, since it is larger than the sum of its proper divisors (1).
48752201 is an equidigital number, since it uses as much as digits as its factorization.
48752201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 48752201 is about 6982.2776369892. The cubic root of 48752201 is about 365.3126763373.
Adding to 48752201 its reverse (10225784), we get a palindrome (58977985).
The spelling of 48752201 in words is "forty-eight million, seven hundred fifty-two thousand, two hundred one".
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