Base | Representation |
---|---|
bin | 1110100010101… |
… | …0111001010100 |
3 | 11020202202211000 |
4 | 3220222321110 |
5 | 111103234413 |
6 | 10015143300 |
7 | 1340301321 |
oct | 350527124 |
9 | 136682730 |
10 | 60993108 |
11 | 3147a030 |
12 | 18514b30 |
13 | c836cc7 |
14 | 8159b48 |
15 | 554c073 |
hex | 3a2ae54 |
60993108 has 48 divisors (see below), whose sum is σ = 172509120. Its totient is φ = 18482400.
The previous prime is 60993071. The next prime is 60993113. The reversal of 60993108 is 80139906.
60993108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×609931083 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24483 + ... + 26858.
It is an arithmetic number, because the mean of its divisors is an integer number (3593940).
Almost surely, 260993108 is an apocalyptic number.
It is an amenable number.
60993108 is an abundant number, since it is smaller than the sum of its proper divisors (111516012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60993108 is a wasteful number, since it uses less digits than its factorization.
60993108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51365 (or 51357 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 60993108 is about 7809.8084483552. The cubic root of 60993108 is about 393.6348924302.
The spelling of 60993108 in words is "sixty million, nine hundred ninety-three thousand, one hundred eight".
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