Base | Representation |
---|---|
bin | 100000000111111… |
… | …100100100001100 |
3 | 1101120010200220010 |
4 | 200013330210030 |
5 | 2100433011441 |
6 | 125251353220 |
7 | 16233014310 |
oct | 4007744414 |
9 | 1346120803 |
10 | 538953996 |
11 | 257253129 |
12 | 1305b2810 |
13 | 878737b9 |
14 | 51815b40 |
15 | 324b0116 |
hex | 201fc90c |
538953996 has 48 divisors (see below), whose sum is σ = 1446400256. Its totient is φ = 153002304.
The previous prime is 538953991. The next prime is 538953997. The reversal of 538953996 is 699359835.
It is a super-3 number, since 3×5389539963 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (538953991) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7246 + ... + 33621.
Almost surely, 2538953996 is an apocalyptic number.
It is an amenable number.
538953996 is an abundant number, since it is smaller than the sum of its proper divisors (907446260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538953996 is a wasteful number, since it uses less digits than its factorization.
538953996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41038 (or 41036 counting only the distinct ones).
The product of its digits is 7873200, while the sum is 57.
The square root of 538953996 is about 23215.3827450680. The cubic root of 538953996 is about 813.7991503603.
The spelling of 538953996 in words is "five hundred thirty-eight million, nine hundred fifty-three thousand, nine hundred ninety-six".
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