Base | Representation |
---|---|
bin | 11011111010010… |
… | …11001101111101 |
3 | 121022120120102220 |
4 | 31331023031331 |
5 | 434414444131 |
6 | 35122235553 |
7 | 5542106325 |
oct | 1575131575 |
9 | 538516386 |
10 | 234140541 |
11 | 110191288 |
12 | 664b5bb9 |
13 | 3967bacb |
14 | 2314c285 |
15 | 1584ee96 |
hex | df4b37d |
234140541 has 16 divisors (see below), whose sum is σ = 330882048. Its totient is φ = 146764800.
The previous prime is 234140531. The next prime is 234140563. The reversal of 234140541 is 145041432.
It is not a de Polignac number, because 234140541 - 29 = 234140029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234140521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73461 + ... + 76581.
It is an arithmetic number, because the mean of its divisors is an integer number (20680128).
Almost surely, 2234140541 is an apocalyptic number.
It is an amenable number.
234140541 is a deficient number, since it is larger than the sum of its proper divisors (96741507).
234140541 is a wasteful number, since it uses less digits than its factorization.
234140541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4612.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 234140541 is about 15301.6515775259. The cubic root of 234140541 is about 616.3473586591.
Adding to 234140541 its reverse (145041432), we get a palindrome (379181973).
The spelling of 234140541 in words is "two hundred thirty-four million, one hundred forty thousand, five hundred forty-one".
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