Base | Representation |
---|---|
bin | 100010010101110… |
… | …1100010010110100 |
3 | 2222022021010100100 |
4 | 1010223230102310 |
5 | 4324442214213 |
6 | 310201514100 |
7 | 40361265531 |
oct | 10453542264 |
9 | 2868233310 |
10 | 1152304308 |
11 | 54149a311 |
12 | 281aa2930 |
13 | 154964b8c |
14 | ad075d88 |
15 | 6b268773 |
hex | 44aec4b4 |
1152304308 has 36 divisors (see below), whose sum is σ = 2913951040. Its totient is φ = 383945616.
The previous prime is 1152304277. The next prime is 1152304313. The reversal of 1152304308 is 8034032511.
It is a happy number.
1152304308 is a `hidden beast` number, since 1 + 1 + 52 + 304 + 308 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114213 + ... + 123891.
Almost surely, 21152304308 is an apocalyptic number.
1152304308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1152304308 is an abundant number, since it is smaller than the sum of its proper divisors (1761646732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1152304308 is a wasteful number, since it uses less digits than its factorization.
1152304308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12996 (or 12991 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 1152304308 is about 33945.6080811642. The cubic root of 1152304308 is about 1048.3888542530.
Adding to 1152304308 its reverse (8034032511), we get a palindrome (9186336819).
The spelling of 1152304308 in words is "one billion, one hundred fifty-two million, three hundred four thousand, three hundred eight".
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