Base | Representation |
---|---|
bin | 1001000100001… |
… | …1100000101010 |
3 | 2122112212211220 |
4 | 2101003200222 |
5 | 34213302013 |
6 | 3435002510 |
7 | 641131545 |
oct | 221034052 |
9 | 78485756 |
10 | 38025258 |
11 | 1a511a37 |
12 | 10899436 |
13 | 7b54a6b |
14 | 509b85c |
15 | 3511b23 |
hex | 244382a |
38025258 has 8 divisors (see below), whose sum is σ = 76050528. Its totient is φ = 12675084.
The previous prime is 38025241. The next prime is 38025259. The reversal of 38025258 is 85252083.
It is a sphenic number, since it is the product of 3 distinct primes.
38025258 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (38025259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3168766 + ... + 3168777.
It is an arithmetic number, because the mean of its divisors is an integer number (9506316).
Almost surely, 238025258 is an apocalyptic number.
38025258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38025258 is a wasteful number, since it uses less digits than its factorization.
38025258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6337548.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 38025258 is about 6166.4623569758. The cubic root of 38025258 is about 336.2720125812.
It can be divided in two parts, 38025 and 258, that added together give a palindrome (38283).
The spelling of 38025258 in words is "thirty-eight million, twenty-five thousand, two hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •