Base | Representation |
---|---|
bin | 11100110110100… |
… | …01110110100001 |
3 | 121212102111112101 |
4 | 32123101312201 |
5 | 443430011113 |
6 | 40003330401 |
7 | 5666144515 |
oct | 1633216641 |
9 | 555374471 |
10 | 242032033 |
11 | 114691281 |
12 | 69080a01 |
13 | 3b1b2a29 |
14 | 24204145 |
15 | 163ad2dd |
hex | e6d1da1 |
242032033 has 4 divisors (see below), whose sum is σ = 243260820. Its totient is φ = 240803248.
The previous prime is 242032019. The next prime is 242032069. The reversal of 242032033 is 330230242.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 136702864 + 105329169 = 11692^2 + 10263^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242032033 is a prime.
It is a super-2 number, since 2×2420320332 = 117159009996226178, which contains 22 as substring.
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 242032033.
It is not an unprimeable number, because it can be changed into a prime (242032333) 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, 614098 + ... + 614491.
It is an arithmetic number, because the mean of its divisors is an integer number (60815205).
Almost surely, 2242032033 is an apocalyptic number.
It is an amenable number.
242032033 is a deficient number, since it is larger than the sum of its proper divisors (1228787).
242032033 is a wasteful number, since it uses less digits than its factorization.
242032033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1228786.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 242032033 is about 15557.3787316501. The cubic root of 242032033 is about 623.1954630084.
Adding to 242032033 its reverse (330230242), we get a palindrome (572262275).
It can be divided in two parts, 2420 and 32033, that added together give a triangular number (34453 = T262).
The spelling of 242032033 in words is "two hundred forty-two million, thirty-two thousand, thirty-three".
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