Base | Representation |
---|---|
bin | 1110110010000… |
… | …0111101111100 |
3 | 11022122222102002 |
4 | 3230200331330 |
5 | 111333013040 |
6 | 10052521432 |
7 | 1351666664 |
oct | 354407574 |
9 | 138588362 |
10 | 62001020 |
11 | 31aa8314 |
12 | 18920278 |
13 | caca9c3 |
14 | 833d1a4 |
15 | 569aa15 |
hex | 3b20f7c |
62001020 has 24 divisors (see below), whose sum is σ = 133379568. Its totient is φ = 24195200.
The previous prime is 62001013. The next prime is 62001041. The reversal of 62001020 is 2010026.
It is a junction number, because it is equal to n+sod(n) for n = 62000992 and 62001010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36986 + ... + 38625.
It is an arithmetic number, because the mean of its divisors is an integer number (5557482).
Almost surely, 262001020 is an apocalyptic number.
It is an amenable number.
62001020 is an abundant number, since it is smaller than the sum of its proper divisors (71378548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62001020 is a wasteful number, since it uses less digits than its factorization.
62001020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75661 (or 75659 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 62001020 is about 7874.0726438102. The cubic root of 62001020 is about 395.7913314128.
Adding to 62001020 its reverse (2010026), we get a palindrome (64011046).
The spelling of 62001020 in words is "sixty-two million, one thousand, twenty".
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