Base | Representation |
---|---|
bin | 101011001010110… |
… | …0110011101011110 |
3 | 10201221121120202020 |
4 | 1112111212131132 |
5 | 10431304100014 |
6 | 355422241010 |
7 | 50616034131 |
oct | 12625463536 |
9 | 3657546666 |
10 | 1448503134 |
11 | 683707931 |
12 | 345126166 |
13 | 1a1131760 |
14 | da53a218 |
15 | 872761a9 |
hex | 5656675e |
1448503134 has 32 divisors (see below), whose sum is σ = 3152032800. Its totient is φ = 441096192.
The previous prime is 1448503129. The next prime is 1448503141. The reversal of 1448503134 is 4313058441.
It is a super-2 number, since 2×14485031342 = 4196322658415643912, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1448503095 and 1448503104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88159 + ... + 103290.
It is an arithmetic number, because the mean of its divisors is an integer number (98501025).
Almost surely, 21448503134 is an apocalyptic number.
1448503134 is an abundant number, since it is smaller than the sum of its proper divisors (1703529666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1448503134 is a wasteful number, since it uses less digits than its factorization.
1448503134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191564.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 1448503134 is about 38059.2056406857. The cubic root of 1448503134 is about 1131.4615838013.
The spelling of 1448503134 in words is "one billion, four hundred forty-eight million, five hundred three thousand, one hundred thirty-four".
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