Base | Representation |
---|---|
bin | 1001111111001… |
… | …1100000111101 |
3 | 2220211022212220 |
4 | 2133303200331 |
5 | 41211020101 |
6 | 4053515553 |
7 | 1016034552 |
oct | 237634075 |
9 | 86738786 |
10 | 41891901 |
11 | 21713007 |
12 | 12042bb9 |
13 | 88a9a0c |
14 | 57c6a29 |
15 | 3a27636 |
hex | 27f383d |
41891901 has 8 divisors (see below), whose sum is σ = 58284480. Its totient is φ = 26713632.
The previous prime is 41891897. The next prime is 41891923. The reversal of 41891901 is 10919814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41891901 - 22 = 41891897 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41891981) 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, 303496 + ... + 303633.
It is an arithmetic number, because the mean of its divisors is an integer number (7285560).
Almost surely, 241891901 is an apocalyptic number.
It is an amenable number.
41891901 is a deficient number, since it is larger than the sum of its proper divisors (16392579).
41891901 is a wasteful number, since it uses less digits than its factorization.
41891901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607155.
The product of its (nonzero) digits is 2592, while the sum is 33.
The square root of 41891901 is about 6472.3953062216. The cubic root of 41891901 is about 347.3041900148.
The spelling of 41891901 in words is "forty-one million, eight hundred ninety-one thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •