Base | Representation |
---|---|
bin | 1000001011011… |
… | …10100000111010 |
3 | 11210002202101001 |
4 | 10011232200322 |
5 | 120031010411 |
6 | 10450315214 |
7 | 1462114315 |
oct | 405564072 |
9 | 153082331 |
10 | 68610106 |
11 | 35801874 |
12 | 1ab88b0a |
13 | 112a2cc6 |
14 | 917d97c |
15 | 6053dc1 |
hex | 416e83a |
68610106 has 8 divisors (see below), whose sum is σ = 103055904. Its totient is φ = 34258140.
The previous prime is 68610089. The next prime is 68610107. The reversal of 68610106 is 60101686.
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 (68610107) 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, 21600 + ... + 24571.
It is an arithmetic number, because the mean of its divisors is an integer number (12881988).
Almost surely, 268610106 is an apocalyptic number.
68610106 is a deficient number, since it is larger than the sum of its proper divisors (34445798).
68610106 is a wasteful number, since it uses less digits than its factorization.
68610106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46916.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 68610106 is about 8283.1217545078. The cubic root of 68610106 is about 409.3825844874.
The spelling of 68610106 in words is "sixty-eight million, six hundred ten thousand, one hundred six".
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