Base | Representation |
---|---|
bin | 1001000111101… |
… | …1111011011100 |
3 | 2122222121211210 |
4 | 2101323323130 |
5 | 34243200343 |
6 | 3443544420 |
7 | 643113354 |
oct | 221737334 |
9 | 78877753 |
10 | 38256348 |
11 | 1a65a619 |
12 | 1098b110 |
13 | 7c05cc0 |
14 | 511bb64 |
15 | 355a333 |
hex | 247bedc |
38256348 has 48 divisors (see below), whose sum is σ = 101198720. Its totient is φ = 11150784.
The previous prime is 38256343. The next prime is 38256359. The reversal of 38256348 is 84365283.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38256343) 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, 3490 + ... + 9417.
Almost surely, 238256348 is an apocalyptic number.
38256348 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
38256348 is an abundant number, since it is smaller than the sum of its proper divisors (62942372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38256348 is a wasteful number, since it uses less digits than its factorization.
38256348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12946 (or 12944 counting only the distinct ones).
The product of its digits is 138240, while the sum is 39.
The square root of 38256348 is about 6185.1716225178. The cubic root of 38256348 is about 336.9518432422.
The spelling of 38256348 in words is "thirty-eight million, two hundred fifty-six thousand, three hundred forty-eight".
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