Base | Representation |
---|---|
bin | 1000111011001010… |
… | …01011010010101101 |
3 | 110100220120211100000 |
4 | 10131211023102231 |
5 | 34303030032031 |
6 | 2111233054513 |
7 | 226505654064 |
oct | 43545132255 |
9 | 13326524300 |
10 | 4791252141 |
11 | 203959a715 |
12 | b186b7439 |
13 | 5b4830950 |
14 | 3364831db |
15 | 1d09703e6 |
hex | 11d94b4ad |
4791252141 has 48 divisors (see below), whose sum is σ = 7747346880. Its totient is φ = 2941505280.
The previous prime is 4791252131. The next prime is 4791252149. The reversal of 4791252141 is 1412521974.
4791252141 is a `hidden beast` number, since 4 + 7 + 91 + 2 + 521 + 41 = 666.
It is not a de Polignac number, because 4791252141 - 29 = 4791251629 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4791252096 and 4791252105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4791252149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1549525 + ... + 1552613.
It is an arithmetic number, because the mean of its divisors is an integer number (161403060).
Almost surely, 24791252141 is an apocalyptic number.
It is an amenable number.
4791252141 is a deficient number, since it is larger than the sum of its proper divisors (2956094739).
4791252141 is a wasteful number, since it uses less digits than its factorization.
4791252141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3608 (or 3596 counting only the distinct ones).
The product of its digits is 20160, while the sum is 36.
The square root of 4791252141 is about 69218.8712779976. The cubic root of 4791252141 is about 1685.8399532732.
The spelling of 4791252141 in words is "four billion, seven hundred ninety-one million, two hundred fifty-two thousand, one hundred forty-one".
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