Base | Representation |
---|---|
bin | 110001110000101011… |
… | …011000111110101111 |
3 | 12002220122000202120110 |
4 | 301300223120332233 |
5 | 1333411041432010 |
6 | 40313450551103 |
7 | 3601021522650 |
oct | 616053307657 |
9 | 162818022513 |
10 | 53430030255 |
11 | 2072894a5a8 |
12 | a431738493 |
13 | 506657b524 |
14 | 282c0b7527 |
15 | 15caa80120 |
hex | c70ad8faf |
53430030255 has 32 divisors (see below), whose sum is σ = 98206884864. Its totient is φ = 24298592256.
The previous prime is 53430030217. The next prime is 53430030259. The reversal of 53430030255 is 55203003435.
It is not a de Polignac number, because 53430030255 - 29 = 53430029743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53430030259) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1298019 + ... + 1338548.
It is an arithmetic number, because the mean of its divisors is an integer number (3068965152).
Almost surely, 253430030255 is an apocalyptic number.
53430030255 is a deficient number, since it is larger than the sum of its proper divisors (44776854609).
53430030255 is a wasteful number, since it uses less digits than its factorization.
53430030255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2636775.
The product of its (nonzero) digits is 27000, while the sum is 30.
The spelling of 53430030255 in words is "fifty-three billion, four hundred thirty million, thirty thousand, two hundred fifty-five".
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