Base | Representation |
---|---|
bin | 1011100111111100… |
… | …1010000000001010 |
3 | 22001110110202011021 |
4 | 2321333022000022 |
5 | 22342301403002 |
6 | 1233343423054 |
7 | 140216314042 |
oct | 27177120012 |
9 | 8043422137 |
10 | 3120341002 |
11 | 1361395419 |
12 | 730bb4a8a |
13 | 3a95ca72c |
14 | 2185b0722 |
15 | 133e15737 |
hex | b9fca00a |
3120341002 has 4 divisors (see below), whose sum is σ = 4680511506. Its totient is φ = 1560170500.
The previous prime is 3120340963. The next prime is 3120341009. The reversal of 3120341002 is 2001430213.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2001430213 = 17 ⋅117731189.
It can be written as a sum of positive squares in only one way, i.e., 2920429681 + 199911321 = 54041^2 + 14139^2 .
It is not an unprimeable number, because it can be changed into a prime (3120341009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780085249 + ... + 780085252.
Almost surely, 23120341002 is an apocalyptic number.
3120341002 is a deficient number, since it is larger than the sum of its proper divisors (1560170504).
3120341002 is a wasteful number, since it uses less digits than its factorization.
3120341002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1560170503.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3120341002 is about 55860.0125492288. The cubic root of 3120341002 is about 1461.2819481205.
Adding to 3120341002 its reverse (2001430213), we get a palindrome (5121771215).
The spelling of 3120341002 in words is "three billion, one hundred twenty million, three hundred forty-one thousand, two".
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