Base | Representation |
---|---|
bin | 101001010000011… |
… | …0011011010010000 |
3 | 10120110212021222200 |
4 | 1102200303122100 |
5 | 10313342042041 |
6 | 345211003200 |
7 | 46206422064 |
oct | 12240633220 |
9 | 3513767880 |
10 | 1384330896 |
11 | 650467323 |
12 | 327739500 |
13 | 190a53710 |
14 | d1bd3aa4 |
15 | 817ec1b6 |
hex | 52833690 |
1384330896 has 60 divisors (see below), whose sum is σ = 4172225148. Its totient is φ = 425947392.
The previous prime is 1384330891. The next prime is 1384330919. The reversal of 1384330896 is 6980334831.
1384330896 is a `hidden beast` number, since 138 + 433 + 0 + 89 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 652087296 + 732243600 = 25536^2 + 27060^2 .
It is not an unprimeable number, because it can be changed into a prime (1384330891) 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, 367875 + ... + 371618.
Almost surely, 21384330896 is an apocalyptic number.
1384330896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1384330896 is an abundant number, since it is smaller than the sum of its proper divisors (2787894252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1384330896 is a wasteful number, since it uses less digits than its factorization.
1384330896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739520 (or 739511 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The square root of 1384330896 is about 37206.5974794794. The cubic root of 1384330896 is about 1114.4997376440.
The spelling of 1384330896 in words is "one billion, three hundred eighty-four million, three hundred thirty thousand, eight hundred ninety-six".
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