Base | Representation |
---|---|
bin | 101110010000110… |
… | …0100101111110101 |
3 | 11000011221021100000 |
4 | 1130201210233311 |
5 | 11134342231031 |
6 | 414011141513 |
7 | 53316242652 |
oct | 13441445765 |
9 | 4004837300 |
10 | 1552305141 |
11 | 727265912 |
12 | 373a44899 |
13 | 1b97a696a |
14 | 10a23ac29 |
15 | 9142c3e6 |
hex | 5c864bf5 |
1552305141 has 48 divisors (see below), whose sum is σ = 2446936128. Its totient is φ = 982108800.
The previous prime is 1552305133. The next prime is 1552305151. The reversal of 1552305141 is 1415032551.
It is not a de Polignac number, because 1552305141 - 23 = 1552305133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1552305151) 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, 366526 + ... + 370736.
It is an arithmetic number, because the mean of its divisors is an integer number (50977836).
Almost surely, 21552305141 is an apocalyptic number.
It is an amenable number.
1552305141 is a deficient number, since it is larger than the sum of its proper divisors (894630987).
1552305141 is an equidigital number, since it uses as much as digits as its factorization.
1552305141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4304 (or 4292 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The square root of 1552305141 is about 39399.3038136463. The cubic root of 1552305141 is about 1157.8679478404.
Adding to 1552305141 its reverse (1415032551), we get a palindrome (2967337692).
The spelling of 1552305141 in words is "one billion, five hundred fifty-two million, three hundred five thousand, one hundred forty-one".
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