Base | Representation |
---|---|
bin | 100011101011110010… |
… | …001100001010011100 |
3 | 10122220021110011100121 |
4 | 203223302030022130 |
5 | 1111432234304043 |
6 | 25334003004324 |
7 | 2524331504023 |
oct | 435362141234 |
9 | 118807404317 |
10 | 38315541148 |
11 | 15282140195 |
12 | 75139696a4 |
13 | 37c80b7a51 |
14 | 1bd69ad8ba |
15 | ee3ba2ded |
hex | 8ebc8c29c |
38315541148 has 12 divisors (see below), whose sum is σ = 67054058512. Its totient is φ = 19157238720.
The previous prime is 38315541133. The next prime is 38315541149. The reversal of 38315541148 is 84114551383.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38315541149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60361 + ... + 283327.
Almost surely, 238315541148 is an apocalyptic number.
It is an amenable number.
38315541148 is a deficient number, since it is larger than the sum of its proper divisors (28738517364).
38315541148 is a wasteful number, since it uses less digits than its factorization.
38315541148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265932 (or 265930 counting only the distinct ones).
The product of its digits is 230400, while the sum is 43.
The spelling of 38315541148 in words is "thirty-eight billion, three hundred fifteen million, five hundred forty-one thousand, one hundred forty-eight".
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