Base | Representation |
---|---|
bin | 1110010110101… |
… | …1010000001010 |
3 | 11012021220001001 |
4 | 3211223100022 |
5 | 110403130023 |
6 | 5550245214 |
7 | 1330521634 |
oct | 345532012 |
9 | 135256031 |
10 | 60208138 |
11 | 30a932a1 |
12 | 181b680a |
13 | c620923 |
14 | 7dd3a54 |
15 | 54446ad |
hex | 396b40a |
60208138 has 8 divisors (see below), whose sum is σ = 93225600. Its totient is φ = 29132940.
The previous prime is 60208133. The next prime is 60208153. The reversal of 60208138 is 83180206.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (60208133) 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, 485488 + ... + 485611.
It is an arithmetic number, because the mean of its divisors is an integer number (11653200).
Almost surely, 260208138 is an apocalyptic number.
60208138 is a deficient number, since it is larger than the sum of its proper divisors (33017462).
60208138 is a wasteful number, since it uses less digits than its factorization.
60208138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 971132.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 60208138 is about 7759.3903111005. The cubic root of 60208138 is about 391.9389265189.
The spelling of 60208138 in words is "sixty million, two hundred eight thousand, one hundred thirty-eight".
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