Base | Representation |
---|---|
bin | 10011010101100111100000… |
… | …01001000111100001011001 |
3 | 12120120021101222020201022222 |
4 | 21222303300021013201121 |
5 | 21033204033004333340 |
6 | 230235203344553425 |
7 | 11646162305605430 |
oct | 1152636011074131 |
9 | 176507358221288 |
10 | 42524205152345 |
11 | 12605461228594 |
12 | 4929586322875 |
13 | 1a96027915447 |
14 | a7027ab4c117 |
15 | 4db2438448b5 |
hex | 26acf0247859 |
42524205152345 has 32 divisors (see below), whose sum is σ = 60333582758400. Its totient is φ = 28152241076736.
The previous prime is 42524205152333. The next prime is 42524205152353. The reversal of 42524205152345 is 54325150242524.
It is not a de Polignac number, because 42524205152345 - 24 = 42524205152329 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 42524205152296 and 42524205152305.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15498677 + ... + 18034893.
It is an arithmetic number, because the mean of its divisors is an integer number (1885424461200).
Almost surely, 242524205152345 is an apocalyptic number.
It is an amenable number.
42524205152345 is a deficient number, since it is larger than the sum of its proper divisors (17809377606055).
42524205152345 is a wasteful number, since it uses less digits than its factorization.
42524205152345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2552777.
The product of its (nonzero) digits is 1920000, while the sum is 44.
Adding to 42524205152345 its reverse (54325150242524), we get a palindrome (96849355394869).
The spelling of 42524205152345 in words is "forty-two trillion, five hundred twenty-four billion, two hundred five million, one hundred fifty-two thousand, three hundred forty-five".
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