Base | Representation |
---|---|
bin | 10010010000011… |
… | …00010001000011 |
3 | 101200011102210111 |
4 | 21020030101003 |
5 | 303201023324 |
6 | 23110212151 |
7 | 3536455060 |
oct | 1110142103 |
9 | 350142714 |
10 | 153142339 |
11 | 79499119 |
12 | 43354057 |
13 | 2595c28c |
14 | 164a5c67 |
15 | d6a0794 |
hex | 920c443 |
153142339 has 16 divisors (see below), whose sum is σ = 181169856. Its totient is φ = 126720000.
The previous prime is 153142331. The next prime is 153142373. The reversal of 153142339 is 933241351.
It is a cyclic number.
It is not a de Polignac number, because 153142339 - 23 = 153142331 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 153142339.
It is not an unprimeable number, because it can be changed into a prime (153142331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25089 + ... + 30589.
It is an arithmetic number, because the mean of its divisors is an integer number (11323116).
Almost surely, 2153142339 is an apocalyptic number.
153142339 is a deficient number, since it is larger than the sum of its proper divisors (28027517).
153142339 is an equidigital number, since it uses as much as digits as its factorization.
153142339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5646.
The product of its digits is 9720, while the sum is 31.
The square root of 153142339 is about 12375.0692523315. The cubic root of 153142339 is about 535.0139327317.
The spelling of 153142339 in words is "one hundred fifty-three million, one hundred forty-two thousand, three hundred thirty-nine".
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