Base | Representation |
---|---|
bin | 11111000000011… |
… | …01100100100000 |
3 | 200010102120110102 |
4 | 33200031210200 |
5 | 1013041234212 |
6 | 41450521532 |
7 | 6305556062 |
oct | 1740154440 |
9 | 603376412 |
10 | 260102432 |
11 | 123903897 |
12 | 731362a8 |
13 | 41b6ba85 |
14 | 26789732 |
15 | 17c7c5c2 |
hex | f80d920 |
260102432 has 18 divisors (see below), whose sum is σ = 512256339. Its totient is φ = 130005600.
The previous prime is 260102413. The next prime is 260102441. The reversal of 260102432 is 234201062.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 130051216 + 130051216 = 11404^2 + 11404^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=11404.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 89807 + ... + 92657.
Almost surely, 2260102432 is an apocalyptic number.
It is an amenable number.
260102432 is a deficient number, since it is larger than the sum of its proper divisors (252153907).
260102432 is an frugal number, since it uses more digits than its factorization.
260102432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5712 (or 2853 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 260102432 is about 16127.6914653028. The cubic root of 260102432 is about 638.3342358916.
Adding to 260102432 its reverse (234201062), we get a palindrome (494303494).
The spelling of 260102432 in words is "two hundred sixty million, one hundred two thousand, four hundred thirty-two".
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