Base | Representation |
---|---|
bin | 1001001001000… |
… | …0110011011000 |
3 | 2200010222010110 |
4 | 2102100303120 |
5 | 34303414343 |
6 | 3445444320 |
7 | 643620546 |
oct | 222206330 |
9 | 80128113 |
10 | 38341848 |
11 | 1a708886 |
12 | 10a106a0 |
13 | 7c35bac |
14 | 5140d96 |
15 | 3575833 |
hex | 2490cd8 |
38341848 has 64 divisors (see below), whose sum is σ = 103104000. Its totient is φ = 11843712.
The previous prime is 38341837. The next prime is 38341871. The reversal of 38341848 is 84814383.
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 15 ways as a sum of consecutive naturals, for example, 20538 + ... + 22326.
It is an arithmetic number, because the mean of its divisors is an integer number (1611000).
Almost surely, 238341848 is an apocalyptic number.
38341848 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38341848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51552000).
38341848 is an abundant number, since it is smaller than the sum of its proper divisors (64762152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38341848 is a wasteful number, since it uses less digits than its factorization.
38341848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1864 (or 1860 counting only the distinct ones).
The product of its digits is 73728, while the sum is 39.
The square root of 38341848 is about 6192.0794568545. The cubic root of 38341848 is about 337.2026769684.
The spelling of 38341848 in words is "thirty-eight million, three hundred forty-one thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •