Base | Representation |
---|---|
bin | 100101010001000… |
… | …010110101001100 |
3 | 1121120110201111211 |
4 | 211101002311030 |
5 | 2240024200121 |
6 | 142012424204 |
7 | 21331216342 |
oct | 4521026514 |
9 | 1546421454 |
10 | 625225036 |
11 | 2a0a17907 |
12 | 155478064 |
13 | 9c6bb357 |
14 | 5d071992 |
15 | 39d51ce1 |
hex | 25442d4c |
625225036 has 12 divisors (see below), whose sum is σ = 1131873120. Its totient is φ = 301832720.
The previous prime is 625225033. The next prime is 625225049. The reversal of 625225036 is 630522526.
It is a junction number, because it is equal to n+sod(n) for n = 625224989 and 625225007.
It is not an unprimeable number, because it can be changed into a prime (625225033) 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, 2694820 + ... + 2695051.
It is an arithmetic number, because the mean of its divisors is an integer number (94322760).
Almost surely, 2625225036 is an apocalyptic number.
It is an amenable number.
625225036 is a deficient number, since it is larger than the sum of its proper divisors (506648084).
625225036 is a wasteful number, since it uses less digits than its factorization.
625225036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5389904 (or 5389902 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 625225036 is about 25004.5003149433. The cubic root of 625225036 is about 855.0905759976.
The spelling of 625225036 in words is "six hundred twenty-five million, two hundred twenty-five thousand, thirty-six".
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