Base | Representation |
---|---|
bin | 10010010000011… |
… | …00101101001101 |
3 | 101200011112021020 |
4 | 21020030231031 |
5 | 303201103031 |
6 | 23110224353 |
7 | 3536463243 |
oct | 1110145515 |
9 | 350145236 |
10 | 153144141 |
11 | 7949a507 |
12 | 433550b9 |
13 | 25960047 |
14 | 164a6793 |
15 | d6a1096 |
hex | 920cb4d |
153144141 has 8 divisors (see below), whose sum is σ = 204276384. Its totient is φ = 102054000.
The previous prime is 153144139. The next prime is 153144151. The reversal of 153144141 is 141441351.
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 153144141 - 21 = 153144139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153144151) 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, 735 + ... + 17516.
It is an arithmetic number, because the mean of its divisors is an integer number (25534548).
Almost surely, 2153144141 is an apocalyptic number.
It is an amenable number.
153144141 is a deficient number, since it is larger than the sum of its proper divisors (51132243).
153144141 is a wasteful number, since it uses less digits than its factorization.
153144141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21051.
The product of its digits is 960, while the sum is 24.
The square root of 153144141 is about 12375.1420597907. The cubic root of 153144141 is about 535.0160311963.
Adding to 153144141 its reverse (141441351), we get a palindrome (294585492).
The spelling of 153144141 in words is "one hundred fifty-three million, one hundred forty-four thousand, one hundred forty-one".
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