Base | Representation |
---|---|
bin | 101011001001110… |
… | …1011111001101010 |
3 | 10201220200002010111 |
4 | 1112103223321222 |
5 | 10431142014010 |
6 | 355403404534 |
7 | 50611543432 |
oct | 12623537152 |
9 | 3656602114 |
10 | 1448001130 |
11 | 6833a4754 |
12 | 344b2374a |
13 | 1a0cb7104 |
14 | da4492c2 |
15 | 871c758a |
hex | 564ebe6a |
1448001130 has 16 divisors (see below), whose sum is σ = 2606844384. Its totient is φ = 579102160.
The previous prime is 1448001127. The next prime is 1448001161. The reversal of 1448001130 is 311008441.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90645 + ... + 105415.
It is an arithmetic number, because the mean of its divisors is an integer number (162927774).
Almost surely, 21448001130 is an apocalyptic number.
1448001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1448001130 is a deficient number, since it is larger than the sum of its proper divisors (1158843254).
1448001130 is a wasteful number, since it uses less digits than its factorization.
1448001130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24581.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 1448001130 is about 38052.6100287484. The cubic root of 1448001130 is about 1131.3308594563.
Adding to 1448001130 its reverse (311008441), we get a palindrome (1759009571).
The spelling of 1448001130 in words is "one billion, four hundred forty-eight million, one thousand, one hundred thirty".
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