Base | Representation |
---|---|
bin | 10010010000011… |
… | …00110000010111 |
3 | 101200011112112201 |
4 | 21020030300113 |
5 | 303201104333 |
6 | 23110225331 |
7 | 3536463652 |
oct | 1110146027 |
9 | 350145481 |
10 | 153144343 |
11 | 7949a680 |
12 | 43355247 |
13 | 25960171 |
14 | 164a6899 |
15 | d6a117d |
hex | 920cc17 |
153144343 has 8 divisors (see below), whose sum is σ = 169806096. Its totient is φ = 136939200.
The previous prime is 153144323. The next prime is 153144359. The reversal of 153144343 is 343441351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153144343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153144323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113446 + ... + 114787.
It is an arithmetic number, because the mean of its divisors is an integer number (21225762).
Almost surely, 2153144343 is an apocalyptic number.
153144343 is a deficient number, since it is larger than the sum of its proper divisors (16661753).
153144343 is a wasteful number, since it uses less digits than its factorization.
153144343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228305.
The product of its digits is 8640, while the sum is 28.
The square root of 153144343 is about 12375.1502213104. The cubic root of 153144343 is about 535.0162664283.
Adding to 153144343 its reverse (343441351), we get a palindrome (496585694).
The spelling of 153144343 in words is "one hundred fifty-three million, one hundred forty-four thousand, three hundred forty-three".
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