Base | Representation |
---|---|
bin | 1001000011111… |
… | …1111110110001 |
3 | 2122112011000110 |
4 | 2100333332301 |
5 | 34212321201 |
6 | 3434411533 |
7 | 641041443 |
oct | 220777661 |
9 | 78464013 |
10 | 38010801 |
11 | 1a502094 |
12 | 10890ba9 |
13 | 7b4b2ca |
14 | 5096493 |
15 | 350c6d6 |
hex | 243ffb1 |
38010801 has 8 divisors (see below), whose sum is σ = 51046240. Its totient is φ = 25157952.
The previous prime is 38010781. The next prime is 38010821. The reversal of 38010801 is 10801083.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (38010781) and next prime (38010821).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38010801 - 25 = 38010769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38010821) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45160 + ... + 45993.
It is an arithmetic number, because the mean of its divisors is an integer number (6380780).
Almost surely, 238010801 is an apocalyptic number.
It is an amenable number.
38010801 is a deficient number, since it is larger than the sum of its proper divisors (13035439).
38010801 is a wasteful number, since it uses less digits than its factorization.
38010801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91295.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 38010801 is about 6165.2900175093. The cubic root of 38010801 is about 336.2293909048.
Adding to 38010801 its reverse (10801083), we get a palindrome (48811884).
The spelling of 38010801 in words is "thirty-eight million, ten thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •