Base | Representation |
---|---|
bin | 11000010100101… |
… | …01000111101101 |
3 | 112012221000202212 |
4 | 30022111013231 |
5 | 404213101131 |
6 | 32125100205 |
7 | 5025156614 |
oct | 1412250755 |
9 | 465830685 |
10 | 204034541 |
11 | a5199197 |
12 | 583b7665 |
13 | 3336a7c9 |
14 | 1d15287b |
15 | 12da4a2b |
hex | c2951ed |
204034541 has 8 divisors (see below), whose sum is σ = 213326784. Its totient is φ = 194777440.
The previous prime is 204034507. The next prime is 204034543. The reversal of 204034541 is 145430402.
204034541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204034541 - 26 = 204034477 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204034543) 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, 3470 + ... + 20496.
It is an arithmetic number, because the mean of its divisors is an integer number (26665848).
Almost surely, 2204034541 is an apocalyptic number.
It is an amenable number.
204034541 is a deficient number, since it is larger than the sum of its proper divisors (9292243).
204034541 is a wasteful number, since it uses less digits than its factorization.
204034541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17571.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 204034541 is about 14284.0659827656. The cubic root of 204034541 is about 588.7097544474.
Adding to 204034541 its reverse (145430402), we get a palindrome (349464943).
The spelling of 204034541 in words is "two hundred four million, thirty-four thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •