Base | Representation |
---|---|
bin | 101011001010000… |
… | …1110011000011100 |
3 | 10201220221020212101 |
4 | 1112110032120130 |
5 | 10431211023424 |
6 | 355410414444 |
7 | 50613002254 |
oct | 12624163034 |
9 | 3656836771 |
10 | 1448142364 |
11 | 683490879 |
12 | 344b91424 |
13 | 1a1036496 |
14 | da484964 |
15 | 87204344 |
hex | 5650e61c |
1448142364 has 24 divisors (see below), whose sum is σ = 2573527040. Its totient is φ = 712900656.
The previous prime is 1448142349. The next prime is 1448142383. The reversal of 1448142364 is 4632418441.
It is a congruent number.
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, 109729 + ... + 122215.
Almost surely, 21448142364 is an apocalyptic number.
It is an amenable number.
1448142364 is a deficient number, since it is larger than the sum of its proper divisors (1125384676).
1448142364 is a wasteful number, since it uses less digits than its factorization.
1448142364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12937 (or 12935 counting only the distinct ones).
The product of its digits is 73728, while the sum is 37.
The square root of 1448142364 is about 38054.4657563340. The cubic root of 1448142364 is about 1131.3676405482.
The spelling of 1448142364 in words is "one billion, four hundred forty-eight million, one hundred forty-two thousand, three hundred sixty-four".
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