Base | Representation |
---|---|
bin | 100010010101100… |
… | …0101001010000010 |
3 | 2222021221222110002 |
4 | 1010223011022002 |
5 | 4324422102002 |
6 | 310154240002 |
7 | 40360030262 |
oct | 10453051202 |
9 | 2867858402 |
10 | 1152144002 |
11 | 54139a929 |
12 | 281a26002 |
13 | 154909c19 |
14 | ad0337a2 |
15 | 6b236002 |
hex | 44ac5282 |
1152144002 has 16 divisors (see below), whose sum is σ = 1823647200. Its totient is φ = 544410720.
The previous prime is 1152144001. The next prime is 1152144017. The reversal of 1152144002 is 2004412511.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1152144001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21524 + ... + 52607.
It is an arithmetic number, because the mean of its divisors is an integer number (113977950).
Almost surely, 21152144002 is an apocalyptic number.
1152144002 is a deficient number, since it is larger than the sum of its proper divisors (671503198).
1152144002 is a wasteful number, since it uses less digits than its factorization.
1152144002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74561.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 1152144002 is about 33943.2467804717. The cubic root of 1152144002 is about 1048.3402354936.
Adding to 1152144002 its reverse (2004412511), we get a palindrome (3156556513).
The spelling of 1152144002 in words is "one billion, one hundred fifty-two million, one hundred forty-four thousand, two".
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