Base | Representation |
---|---|
bin | 10010001000100… |
… | …00010010100011 |
3 | 101121020000000201 |
4 | 21010100102203 |
5 | 302420011433 |
6 | 23032130031 |
7 | 3524626045 |
oct | 1104202243 |
9 | 347200021 |
10 | 152110243 |
11 | 7895374a |
12 | 42b36917 |
13 | 2568a57c |
14 | 162b7a95 |
15 | d549a7d |
hex | 91104a3 |
152110243 has 4 divisors (see below), whose sum is σ = 152138488. Its totient is φ = 152082000.
The previous prime is 152110241. The next prime is 152110279. The reversal of 152110243 is 342011251.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 152110243 - 21 = 152110241 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152110243.
It is not an unprimeable number, because it can be changed into a prime (152110241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3258 + ... + 17743.
It is an arithmetic number, because the mean of its divisors is an integer number (38034622).
Almost surely, 2152110243 is an apocalyptic number.
152110243 is a deficient number, since it is larger than the sum of its proper divisors (28245).
152110243 is an equidigital number, since it uses as much as digits as its factorization.
152110243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28244.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 152110243 is about 12333.2981395894. The cubic root of 152110243 is about 533.8093216357.
Adding to 152110243 its reverse (342011251), we get a palindrome (494121494).
The spelling of 152110243 in words is "one hundred fifty-two million, one hundred ten thousand, two hundred forty-three".
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