Base | Representation |
---|---|
bin | 110000101101011… |
… | …0101010011110100 |
3 | 11012220110100022011 |
4 | 1201122311103310 |
5 | 11321403032202 |
6 | 430103214004 |
7 | 55334242462 |
oct | 14132652364 |
9 | 4186410264 |
10 | 1634424052 |
11 | 769653a88 |
12 | 397447304 |
13 | 2007c9631 |
14 | 1170d5832 |
15 | 9874dbd7 |
hex | 616b54f4 |
1634424052 has 12 divisors (see below), whose sum is σ = 2864005956. Its totient is φ = 816136640.
The previous prime is 1634424049. The next prime is 1634424059. The reversal of 1634424052 is 2504244361.
It can be written as a sum of positive squares in 2 ways, for example, as 378146916 + 1256277136 = 19446^2 + 35444^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1634424059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265423 + ... + 271510.
It is an arithmetic number, because the mean of its divisors is an integer number (238667163).
Almost surely, 21634424052 is an apocalyptic number.
It is an amenable number.
1634424052 is a deficient number, since it is larger than the sum of its proper divisors (1229581904).
1634424052 is a wasteful number, since it uses less digits than its factorization.
1634424052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537698 (or 537696 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
The square root of 1634424052 is about 40428.0107351326. The cubic root of 1634424052 is about 1177.9356927047.
The spelling of 1634424052 in words is "one billion, six hundred thirty-four million, four hundred twenty-four thousand, fifty-two".
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