Base | Representation |
---|---|
bin | 111000010001111110… |
… | …000011000011010011 |
3 | 12202222112121220100221 |
4 | 320101332003003103 |
5 | 1442230320121433 |
6 | 43432302253511 |
7 | 4236352124326 |
oct | 702176030323 |
9 | 182875556327 |
10 | 60431020243 |
11 | 236a080aa40 |
12 | b866287297 |
13 | 5910b3cc59 |
14 | 2cd3c107bd |
15 | 188a4e272d |
hex | e11f830d3 |
60431020243 has 16 divisors (see below), whose sum is σ = 68639794272. Its totient is φ = 52718688000.
The previous prime is 60431020241. The next prime is 60431020261. The reversal of 60431020243 is 34202013406.
It is not a de Polignac number, because 60431020243 - 21 = 60431020241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60431020241) 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 15 ways as a sum of consecutive naturals, for example, 1070796 + ... + 1125817.
It is an arithmetic number, because the mean of its divisors is an integer number (4289987142).
Almost surely, 260431020243 is an apocalyptic number.
60431020243 is a deficient number, since it is larger than the sum of its proper divisors (8208774029).
60431020243 is a wasteful number, since it uses less digits than its factorization.
60431020243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196726.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 60431020243 its reverse (34202013406), we get a palindrome (94633033649).
The spelling of 60431020243 in words is "sixty billion, four hundred thirty-one million, twenty thousand, two hundred forty-three".
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