Base | Representation |
---|---|
bin | 101001001101111… |
… | …0001100010000100 |
3 | 10120101101022110121 |
4 | 1102123301202010 |
5 | 10313022344414 |
6 | 345122431324 |
7 | 46162261240 |
oct | 12233614204 |
9 | 3511338417 |
10 | 1383012484 |
11 | 64a746827 |
12 | 327202544 |
13 | 1906b15a9 |
14 | d196d420 |
15 | 8163b724 |
hex | 526f1884 |
1383012484 has 24 divisors (see below), whose sum is σ = 2772025088. Its totient is φ = 591433920.
The previous prime is 1383012469. The next prime is 1383012539. The reversal of 1383012484 is 4842103831.
It is a super-3 number, since 3×13830124843 (a number of 28 digits) contains 333 as substring.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 40377 + ... + 66304.
Almost surely, 21383012484 is an apocalyptic number.
1383012484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1383012484 is an abundant number, since it is smaller than the sum of its proper divisors (1389012604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1383012484 is a wasteful number, since it uses less digits than its factorization.
1383012484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107155 (or 107153 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 1383012484 is about 37188.8758098440. The cubic root of 1383012484 is about 1114.1458153878.
The spelling of 1383012484 in words is "one billion, three hundred eighty-three million, twelve thousand, four hundred eighty-four".
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