Base | Representation |
---|---|
bin | 111110001000100… |
… | …100100010100011 |
3 | 2200122112010220111 |
4 | 332020210202203 |
5 | 4113330343321 |
6 | 251234552151 |
7 | 34555354540 |
oct | 7610444243 |
9 | 2618463814 |
10 | 1042434211 |
11 | 495477285 |
12 | 251138657 |
13 | 137c769a0 |
14 | 9c635bc7 |
15 | 617b45e1 |
hex | 3e2248a3 |
1042434211 has 8 divisors (see below), whose sum is σ = 1282996064. Its totient is φ = 824783040.
The previous prime is 1042434209. The next prime is 1042434223. The reversal of 1042434211 is 1124342401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1042434211 - 21 = 1042434209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1042434011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5727570 + ... + 5727751.
It is an arithmetic number, because the mean of its divisors is an integer number (160374508).
Almost surely, 21042434211 is an apocalyptic number.
1042434211 is a deficient number, since it is larger than the sum of its proper divisors (240561853).
1042434211 is a wasteful number, since it uses less digits than its factorization.
1042434211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11455341.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 1042434211 is about 32286.7497744818. The cubic root of 1042434211 is about 1013.9492506505.
Adding to 1042434211 its reverse (1124342401), we get a palindrome (2166776612).
The spelling of 1042434211 in words is "one billion, forty-two million, four hundred thirty-four thousand, two hundred eleven".
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