Base | Representation |
---|---|
bin | 100011011001110011… |
… | …111001110100100111 |
3 | 10122010021001022020121 |
4 | 203121303321310213 |
5 | 1110323041003143 |
6 | 25244031542411 |
7 | 2514010446400 |
oct | 433163716447 |
9 | 118107038217 |
10 | 38014000423 |
11 | 15137a04183 |
12 | 744a98aa07 |
13 | 377a79a899 |
14 | 1ba89189a7 |
15 | ec748c7ed |
hex | 8d9cf9d27 |
38014000423 has 12 divisors (see below), whose sum is σ = 45054717480. Its totient is φ = 31968645072.
The previous prime is 38014000411. The next prime is 38014000433. The reversal of 38014000423 is 32400041083.
It is not a de Polignac number, because 38014000423 - 25 = 38014000391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38014000433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7316233 + ... + 7321426.
It is an arithmetic number, because the mean of its divisors is an integer number (3754559790).
Almost surely, 238014000423 is an apocalyptic number.
38014000423 is a deficient number, since it is larger than the sum of its proper divisors (7040717057).
38014000423 is a wasteful number, since it uses less digits than its factorization.
38014000423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14637726 (or 14637719 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
The spelling of 38014000423 in words is "thirty-eight billion, fourteen million, four hundred twenty-three", and thus it is an aban number.
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