Base | Representation |
---|---|
bin | 1010000111011011… |
… | …00110000110000101 |
3 | 112000111101001012110 |
4 | 11003231212012011 |
5 | 42110313241120 |
6 | 2254525011233 |
7 | 251404452444 |
oct | 50355460605 |
9 | 15014331173 |
10 | 5430993285 |
11 | 2337721703 |
12 | 10769b3b19 |
13 | 6872322c3 |
14 | 397412d5b |
15 | 21bbdd2e0 |
hex | 143b66185 |
5430993285 has 16 divisors (see below), whose sum is σ = 8713802880. Its totient is φ = 2888458560.
The previous prime is 5430993283. The next prime is 5430993301. The reversal of 5430993285 is 5823990345.
It is not a de Polignac number, because 5430993285 - 21 = 5430993283 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5430993283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498886 + ... + 509655.
It is an arithmetic number, because the mean of its divisors is an integer number (544612680).
Almost surely, 25430993285 is an apocalyptic number.
It is an amenable number.
5430993285 is a deficient number, since it is larger than the sum of its proper divisors (3282809595).
5430993285 is a wasteful number, since it uses less digits than its factorization.
5430993285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1008908.
The product of its (nonzero) digits is 1166400, while the sum is 48.
The square root of 5430993285 is about 73695.2731523535. The cubic root of 5430993285 is about 1757.7607201632.
The spelling of 5430993285 in words is "five billion, four hundred thirty million, nine hundred ninety-three thousand, two hundred eighty-five".
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