Base | Representation |
---|---|
bin | 10010010000010… |
… | …11111111111011 |
3 | 101200011101021220 |
4 | 21020023333323 |
5 | 303201004433 |
6 | 23110203123 |
7 | 3536451633 |
oct | 1110137773 |
9 | 350141256 |
10 | 153141243 |
11 | 79498312 |
12 | 433534a3 |
13 | 2595b928 |
14 | 164a56c3 |
15 | d6a02b3 |
hex | 920bffb |
153141243 has 8 divisors (see below), whose sum is σ = 204261888. Its totient is φ = 102057384.
The previous prime is 153141223. The next prime is 153141259. The reversal of 153141243 is 342141351.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 153141243 - 25 = 153141211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (153141223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2730 + ... + 17712.
It is an arithmetic number, because the mean of its divisors is an integer number (25532736).
Almost surely, 2153141243 is an apocalyptic number.
153141243 is a deficient number, since it is larger than the sum of its proper divisors (51120645).
153141243 is a wasteful number, since it uses less digits than its factorization.
153141243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18393.
The product of its digits is 1440, while the sum is 24.
The square root of 153141243 is about 12375.0249696718. The cubic root of 153141243 is about 535.0126564101.
Adding to 153141243 its reverse (342141351), we get a palindrome (495282594).
The spelling of 153141243 in words is "one hundred fifty-three million, one hundred forty-one thousand, two hundred forty-three".
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