Base | Representation |
---|---|
bin | 100100000101110101… |
… | …010100010010111000 |
3 | 10201000201210110011222 |
4 | 210011311110102320 |
5 | 1113331124143004 |
6 | 25445214011212 |
7 | 2541216253166 |
oct | 440565242270 |
9 | 121021713158 |
10 | 38752568504 |
11 | 154868a6321 |
12 | 76161a6b08 |
13 | 38677c1b10 |
14 | 1c38a52236 |
15 | 101c22c7be |
hex | 905d544b8 |
38752568504 has 32 divisors (see below), whose sum is σ = 79352511840. Its totient is φ = 17633884800.
The previous prime is 38752568471. The next prime is 38752568507. The reversal of 38752568504 is 40586525783.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38752568507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616707 + ... + 2631474.
It is an arithmetic number, because the mean of its divisors is an integer number (2479765995).
Almost surely, 238752568504 is an apocalyptic number.
It is an amenable number.
38752568504 is an abundant number, since it is smaller than the sum of its proper divisors (40599943336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38752568504 is a wasteful number, since it uses less digits than its factorization.
38752568504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5248271 (or 5248267 counting only the distinct ones).
The product of its (nonzero) digits is 8064000, while the sum is 53.
The spelling of 38752568504 in words is "thirty-eight billion, seven hundred fifty-two million, five hundred sixty-eight thousand, five hundred four".
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