Base | Representation |
---|---|
bin | 100010010110001… |
… | …0011101000111000 |
3 | 2222022120022102002 |
4 | 1010230103220320 |
5 | 4330012343324 |
6 | 310205200132 |
7 | 40362536423 |
oct | 10454235070 |
9 | 2868508362 |
10 | 1152465464 |
11 | 54159a3a7 |
12 | 281b60048 |
13 | 1549c0337 |
14 | ad0b89ba |
15 | 6b29b3ae |
hex | 44b13a38 |
1152465464 has 8 divisors (see below), whose sum is σ = 2160872760. Its totient is φ = 576232728.
The previous prime is 1152465451. The next prime is 1152465469. The reversal of 1152465464 is 4645642511.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1152465469) 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 as a sum of consecutive naturals, namely, 72029084 + ... + 72029099.
It is an arithmetic number, because the mean of its divisors is an integer number (270109095).
Almost surely, 21152465464 is an apocalyptic number.
It is an amenable number.
1152465464 is a deficient number, since it is larger than the sum of its proper divisors (1008407296).
1152465464 is a wasteful number, since it uses less digits than its factorization.
1152465464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144058189 (or 144058185 counting only the distinct ones).
The product of its digits is 115200, while the sum is 38.
The square root of 1152465464 is about 33947.9817367690. The cubic root of 1152465464 is about 1048.4377262617.
The spelling of 1152465464 in words is "one billion, one hundred fifty-two million, four hundred sixty-five thousand, four hundred sixty-four".
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