Base | Representation |
---|---|
bin | 1001000100011… |
… | …1100001101000 |
3 | 2122120201102000 |
4 | 2101013201220 |
5 | 34214313304 |
6 | 3435211000 |
7 | 641230521 |
oct | 221074150 |
9 | 78521360 |
10 | 38041704 |
11 | 1a523328 |
12 | 108a6a60 |
13 | 7b5c3ac |
14 | 50a3848 |
15 | 3516939 |
hex | 2447868 |
38041704 has 64 divisors (see below), whose sum is σ = 107697600. Its totient is φ = 12437568.
The previous prime is 38041697. The next prime is 38041723. The reversal of 38041704 is 40714083.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 9787 + ... + 13109.
It is an arithmetic number, because the mean of its divisors is an integer number (1682775).
Almost surely, 238041704 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 38041704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53848800).
38041704 is an abundant number, since it is smaller than the sum of its proper divisors (69655896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38041704 is a wasteful number, since it uses less digits than its factorization.
38041704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3391 (or 3381 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 38041704 is about 6167.7957164614. The cubic root of 38041704 is about 336.3204850327.
Adding to 38041704 its reverse (40714083), we get a palindrome (78755787).
The spelling of 38041704 in words is "thirty-eight million, forty-one thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •