Base | Representation |
---|---|
bin | 110000101101011010… |
… | …001000001010011111 |
3 | 11222222222101000001220 |
4 | 300231122020022133 |
5 | 1324103131301310 |
6 | 40005453104423 |
7 | 3531035555310 |
oct | 605532101237 |
9 | 158888330056 |
10 | 52301431455 |
11 | 201a9881619 |
12 | a177788113 |
13 | 4c167c65a0 |
14 | 2762252607 |
15 | 156194a670 |
hex | c2d68829f |
52301431455 has 128 divisors (see below), whose sum is σ = 105112498176. Its totient is φ = 21620736000.
The previous prime is 52301431421. The next prime is 52301431459. The reversal of 52301431455 is 55413410325.
It is not a de Polignac number, because 52301431455 - 28 = 52301431199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52301431459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13370950 + ... + 13374860.
It is an arithmetic number, because the mean of its divisors is an integer number (821191392).
Almost surely, 252301431455 is an apocalyptic number.
52301431455 is an abundant number, since it is smaller than the sum of its proper divisors (52811066721).
52301431455 is a wasteful number, since it uses less digits than its factorization.
52301431455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4137.
The product of its (nonzero) digits is 36000, while the sum is 33.
The spelling of 52301431455 in words is "fifty-two billion, three hundred one million, four hundred thirty-one thousand, four hundred fifty-five".
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