Base | Representation |
---|---|
bin | 1111000001000… |
… | …1100000000010 |
3 | 11101112000212210 |
4 | 3300101200002 |
5 | 112111024432 |
6 | 10130002550 |
7 | 1363242234 |
oct | 360214002 |
9 | 141460783 |
10 | 62986242 |
11 | 32610550 |
12 | 19116456 |
13 | 10084287 |
14 | 8518254 |
15 | 57e28cc |
hex | 3c11802 |
62986242 has 32 divisors (see below), whose sum is σ = 137908800. Its totient is φ = 19019520.
The previous prime is 62986237. The next prime is 62986283. The reversal of 62986242 is 24268926.
It is a self number, because there is not a number n which added to its sum of digits gives 62986242.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19134 + ... + 22182.
It is an arithmetic number, because the mean of its divisors is an integer number (4309650).
Almost surely, 262986242 is an apocalyptic number.
62986242 is an abundant number, since it is smaller than the sum of its proper divisors (74922558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62986242 is a wasteful number, since it uses less digits than its factorization.
62986242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3378.
The product of its digits is 82944, while the sum is 39.
The square root of 62986242 is about 7936.3872133358. The cubic root of 62986242 is about 397.8767536708.
The spelling of 62986242 in words is "sixty-two million, nine hundred eighty-six thousand, two hundred forty-two".
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