Base | Representation |
---|---|
bin | 11001010110110… |
… | …010011011011100 |
3 | 1002122110202202022 |
4 | 121112302123130 |
5 | 1332400412444 |
6 | 110113515312 |
7 | 13353606155 |
oct | 3126623334 |
9 | 1078422668 |
10 | 425404124 |
11 | 1a9147462 |
12 | ba572b38 |
13 | 6a197722 |
14 | 406d892c |
15 | 275309ee |
hex | 195b26dc |
425404124 has 12 divisors (see below), whose sum is σ = 788248944. Its totient is φ = 200190144.
The previous prime is 425404099. The next prime is 425404139. The reversal of 425404124 is 421404524.
It is a junction number, because it is equal to n+sod(n) for n = 425404093 and 425404102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127904 + ... + 3128039.
It is an arithmetic number, because the mean of its divisors is an integer number (65687412).
Almost surely, 2425404124 is an apocalyptic number.
It is an amenable number.
425404124 is a deficient number, since it is larger than the sum of its proper divisors (362844820).
425404124 is a wasteful number, since it uses less digits than its factorization.
425404124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6255964 (or 6255962 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 26.
The square root of 425404124 is about 20625.3272458887. The cubic root of 425404124 is about 752.0855281287.
Adding to 425404124 its reverse (421404524), we get a palindrome (846808648).
It can be divided in two parts, 42540 and 4124, that added together give a palindrome (46664).
The spelling of 425404124 in words is "four hundred twenty-five million, four hundred four thousand, one hundred twenty-four".
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