Base | Representation |
---|---|
bin | 10111110110100001010110 |
3 | 102202122222220 |
4 | 113312201112 |
5 | 3100041010 |
6 | 342003210 |
7 | 104101146 |
oct | 27664126 |
9 | 12678886 |
10 | 6252630 |
11 | 359076a |
12 | 2116506 |
13 | 13abca7 |
14 | b8a926 |
15 | 837970 |
hex | 5f6856 |
6252630 has 64 divisors (see below), whose sum is σ = 15890688. Its totient is φ = 1572480.
The previous prime is 6252611. The next prime is 6252709. The reversal of 6252630 is 362526.
It is a super-3 number, since 3×62526303 (a number of 21 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6252630.
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 31 ways as a sum of consecutive naturals, for example, 47665 + ... + 47795.
It is an arithmetic number, because the mean of its divisors is an integer number (248292).
Almost surely, 26252630 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6252630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7945344).
6252630 is an abundant number, since it is smaller than the sum of its proper divisors (9638058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6252630 is a wasteful number, since it uses less digits than its factorization.
6252630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 6252630 is about 2500.5259446764. The cubic root of 6252630 is about 184.2274086497.
The spelling of 6252630 in words is "six million, two hundred fifty-two thousand, six hundred thirty".
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