Base | Representation |
---|---|
bin | 100000000111001… |
… | …011000110001100 |
3 | 1101112202101221112 |
4 | 200013023012030 |
5 | 2100410020442 |
6 | 125243151152 |
7 | 16231211465 |
oct | 4007130614 |
9 | 1345671845 |
10 | 538751372 |
11 | 257124975 |
12 | 1305154b8 |
13 | 878024c3 |
14 | 517a1d6c |
15 | 32470082 |
hex | 201cb18c |
538751372 has 12 divisors (see below), whose sum is σ = 952150416. Its totient is φ = 266708400.
The previous prime is 538751363. The next prime is 538751377. The reversal of 538751372 is 273157835.
It is not an unprimeable number, because it can be changed into a prime (538751377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666368 + ... + 667175.
It is an arithmetic number, because the mean of its divisors is an integer number (79345868).
Almost surely, 2538751372 is an apocalyptic number.
It is an amenable number.
538751372 is a deficient number, since it is larger than the sum of its proper divisors (413399044).
538751372 is a wasteful number, since it uses less digits than its factorization.
538751372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333648 (or 1333646 counting only the distinct ones).
The product of its digits is 176400, while the sum is 41.
The square root of 538751372 is about 23211.0183318182. The cubic root of 538751372 is about 813.6971528434.
The spelling of 538751372 in words is "five hundred thirty-eight million, seven hundred fifty-one thousand, three hundred seventy-two".
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