Base | Representation |
---|---|
bin | 1011110010100… |
… | …1010010101001 |
3 | 10110001102200000 |
4 | 2330221102221 |
5 | 100124432301 |
6 | 4523533213 |
7 | 1140223341 |
oct | 274512251 |
9 | 113042600 |
10 | 49452201 |
11 | 25a07197 |
12 | 1468a209 |
13 | a325c76 |
14 | 67d3d21 |
15 | 451c786 |
hex | 2f294a9 |
49452201 has 24 divisors (see below), whose sum is σ = 78440544. Its totient is φ = 31026240.
The previous prime is 49452187. The next prime is 49452203. The reversal of 49452201 is 10225494.
49452201 is a `hidden beast` number, since 4 + 9 + 452 + 201 = 666.
49452201 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 49452201 - 214 = 49435817 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (49452203) 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 23 ways as a sum of consecutive naturals, for example, 1855 + ... + 10116.
It is an arithmetic number, because the mean of its divisors is an integer number (3268356).
Almost surely, 249452201 is an apocalyptic number.
It is an amenable number.
49452201 is a deficient number, since it is larger than the sum of its proper divisors (28988343).
49452201 is a wasteful number, since it uses less digits than its factorization.
49452201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12003 (or 11991 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 49452201 is about 7032.2258922762. The cubic root of 49452201 is about 367.0528004771.
Adding to 49452201 its reverse (10225494), we get a palindrome (59677695).
The spelling of 49452201 in words is "forty-nine million, four hundred fifty-two thousand, two hundred one".
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