Base | Representation |
---|---|
bin | 100010110100100… |
… | …0110111001010100 |
3 | 10000102120002001011 |
4 | 1011221012321110 |
5 | 4343102412202 |
6 | 311534542004 |
7 | 40645161544 |
oct | 10551067124 |
9 | 3012502034 |
10 | 1168404052 |
11 | 54a596292 |
12 | 287367904 |
13 | 1580b0c5a |
14 | b1267324 |
15 | 6c898bd7 |
hex | 45a46e54 |
1168404052 has 12 divisors (see below), whose sum is σ = 2044980756. Its totient is φ = 584123840.
The previous prime is 1168404007. The next prime is 1168404059. The reversal of 1168404052 is 2504048611.
It can be written as a sum of positive squares in 2 ways, for example, as 537590596 + 630813456 = 23186^2 + 25116^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1168404059) 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, 25728 + ... + 54760.
It is an arithmetic number, because the mean of its divisors is an integer number (170415063).
Almost surely, 21168404052 is an apocalyptic number.
It is an amenable number.
1168404052 is a deficient number, since it is larger than the sum of its proper divisors (876576704).
1168404052 is a wasteful number, since it uses less digits than its factorization.
1168404052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39098 (or 39096 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 1168404052 is about 34181.9258088248. The cubic root of 1168404052 is about 1053.2489094953.
The spelling of 1168404052 in words is "one billion, one hundred sixty-eight million, four hundred four thousand, fifty-two".
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