Base | Representation |
---|---|
bin | 1110010110101… |
… | …1001111001000 |
3 | 11012021212221121 |
4 | 3211223033020 |
5 | 110403124242 |
6 | 5550245024 |
7 | 1330521511 |
oct | 345531710 |
9 | 135255847 |
10 | 60208072 |
11 | 30a93241 |
12 | 181b6774 |
13 | c6208a2 |
14 | 7dd3a08 |
15 | 5444667 |
hex | 396b3c8 |
60208072 has 16 divisors (see below), whose sum is σ = 113172300. Its totient is φ = 30028800.
The previous prime is 60208063. The next prime is 60208073. The reversal of 60208072 is 27080206.
It can be written as a sum of positive squares in 2 ways, for example, as 57365476 + 2842596 = 7574^2 + 1686^2 .
It is not an unprimeable number, because it can be changed into a prime (60208073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5929 + ... + 12472.
Almost surely, 260208072 is an apocalyptic number.
It is an amenable number.
60208072 is a deficient number, since it is larger than the sum of its proper divisors (52964228).
60208072 is a wasteful number, since it uses less digits than its factorization.
60208072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18816 (or 18812 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 60208072 is about 7759.3860581879. The cubic root of 60208072 is about 391.9387833047.
Adding to 60208072 its reverse (27080206), we get a palindrome (87288278).
The spelling of 60208072 in words is "sixty million, two hundred eight thousand, seventy-two".
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