Base | Representation |
---|---|
bin | 11001010110001… |
… | …010111110011100 |
3 | 1002122011120002010 |
4 | 121112022332130 |
5 | 1332330230044 |
6 | 110110231220 |
7 | 13352334060 |
oct | 3126127634 |
9 | 1078146063 |
10 | 425242524 |
11 | 1a9047003 |
12 | ba4b5510 |
13 | 6a13bcc5 |
14 | 40695aa0 |
15 | 274ecbb9 |
hex | 1958af9c |
425242524 has 24 divisors (see below), whose sum is σ = 1133980288. Its totient is φ = 121497840.
The previous prime is 425242487. The next prime is 425242537.
425242524 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 425242491 and 425242500.
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, 2531122 + ... + 2531289.
Almost surely, 2425242524 is an apocalyptic number.
It is an amenable number.
425242524 is an abundant number, since it is smaller than the sum of its proper divisors (708737764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425242524 is a wasteful number, since it uses less digits than its factorization.
425242524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5062425 (or 5062423 counting only the distinct ones).
The product of its digits is 25600, while the sum is 30.
The square root of 425242524 is about 20621.4093601771. The cubic root of 425242524 is about 751.9902834681.
The spelling of 425242524 in words is "four hundred twenty-five million, two hundred forty-two thousand, five hundred twenty-four".
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