Base | Representation |
---|---|
bin | 1000001101010… |
… | …11100010011110 |
3 | 11210120110020200 |
4 | 10012223202132 |
5 | 120112010222 |
6 | 10455524330 |
7 | 1464205125 |
oct | 406534236 |
9 | 153513220 |
10 | 68860062 |
11 | 35962647 |
12 | 1b0896a6 |
13 | 1135c9cb |
14 | 9206abc |
15 | 60a2eac |
hex | 41ab89e |
68860062 has 12 divisors (see below), whose sum is σ = 149196840. Its totient is φ = 22953348.
The previous prime is 68859991. The next prime is 68860073. The reversal of 68860062 is 26006886.
It is a junction number, because it is equal to n+sod(n) for n = 68859999 and 68860026.
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 5 ways as a sum of consecutive naturals, for example, 1912762 + ... + 1912797.
It is an arithmetic number, because the mean of its divisors is an integer number (12433070).
Almost surely, 268860062 is an apocalyptic number.
68860062 is an abundant number, since it is smaller than the sum of its proper divisors (80336778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68860062 is a wasteful number, since it uses less digits than its factorization.
68860062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3825567 (or 3825564 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 68860062 is about 8298.1963100423. The cubic root of 68860062 is about 409.8791275655.
The spelling of 68860062 in words is "sixty-eight million, eight hundred sixty thousand, sixty-two".
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