Base | Representation |
---|---|
bin | 1001011000111… |
… | …0111101000000 |
3 | 2202002212010000 |
4 | 2112032331000 |
5 | 40040222343 |
6 | 3524040000 |
7 | 655514541 |
oct | 226167500 |
9 | 82085100 |
10 | 39382848 |
11 | 20259a0a |
12 | 11233000 |
13 | 820b97b |
14 | 53324c8 |
15 | 36cded3 |
hex | 258ef40 |
39382848 has 140 divisors (see below), whose sum is σ = 119493792. Its totient is φ = 12821760.
The previous prime is 39382813. The next prime is 39382853. The reversal of 39382848 is 84828393.
It is a super-2 number, since 2×393828482 = 3102017433182208, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 368011 + ... + 368117.
Almost surely, 239382848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39382848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59746896).
39382848 is an abundant number, since it is smaller than the sum of its proper divisors (80110944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39382848 is a wasteful number, since it uses less digits than its factorization.
39382848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202 (or 183 counting only the distinct ones).
The product of its digits is 331776, while the sum is 45.
The square root of 39382848 is about 6275.5755114571. The cubic root of 39382848 is about 340.2272068422.
It can be divided in two parts, 3938 and 2848, that added together give a triangular number (6786 = T116).
The spelling of 39382848 in words is "thirty-nine million, three hundred eighty-two thousand, eight hundred forty-eight".
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