Base | Representation |
---|---|
bin | 1110101110100100111… |
… | …11100011010110011100 |
3 | 1210101011222112122210002 |
4 | 13113102133203112130 |
5 | 31242333410112002 |
6 | 1024250042233432 |
7 | 51363131432543 |
oct | 7272237432634 |
9 | 1711158478702 |
10 | 506042660252 |
11 | 18567a986598 |
12 | 820a87b5878 |
13 | 3894800219c |
14 | 1a6c797915a |
15 | d26b396002 |
hex | 75d27e359c |
506042660252 has 36 divisors (see below), whose sum is σ = 905300417280. Its totient is φ = 247492163520.
The previous prime is 506042660251. The next prime is 506042660257. The reversal of 506042660252 is 252066240605.
It is a super-2 number, since 2×5060426602522 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506042660251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2462024 + ... + 2659632.
Almost surely, 2506042660252 is an apocalyptic number.
It is an amenable number.
506042660252 is a deficient number, since it is larger than the sum of its proper divisors (399257757028).
506042660252 is a wasteful number, since it uses less digits than its factorization.
506042660252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197882 (or 197809 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 38.
The spelling of 506042660252 in words is "five hundred six billion, forty-two million, six hundred sixty thousand, two hundred fifty-two".
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