Base | Representation |
---|---|
bin | 100010010101011… |
… | …1010001100001000 |
3 | 2222021212200211022 |
4 | 1010222322030020 |
5 | 4324414132310 |
6 | 310153252012 |
7 | 40356452306 |
oct | 10452721410 |
9 | 2867780738 |
10 | 1152099080 |
11 | 54136a100 |
12 | 281a04008 |
13 | 1548c2642 |
14 | ad021276 |
15 | 6b227a55 |
hex | 44aba308 |
1152099080 has 48 divisors (see below), whose sum is σ = 2849314860. Its totient is φ = 418943360.
The previous prime is 1152099073. The next prime is 1152099089. The reversal of 1152099080 is 809902511.
It can be written as a sum of positive squares in 2 ways, for example, as 1078859716 + 73239364 = 32846^2 + 8558^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1152099080.
It is not an unprimeable number, because it can be changed into a prime (1152099089) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114179 + ... + 123858.
Almost surely, 21152099080 is an apocalyptic number.
1152099080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1152099080 is an abundant number, since it is smaller than the sum of its proper divisors (1697215780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1152099080 is a wasteful number, since it uses less digits than its factorization.
1152099080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238070 (or 238055 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 35.
The square root of 1152099080 is about 33942.5850518195. The cubic root of 1152099080 is about 1048.3266104166.
The spelling of 1152099080 in words is "one billion, one hundred fifty-two million, ninety-nine thousand, eighty".
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