Base | Representation |
---|---|
bin | 101100011001100… |
… | …1001001101111000 |
3 | 10211211022210021201 |
4 | 1120303021031320 |
5 | 11022342131404 |
6 | 403455343544 |
7 | 51630052240 |
oct | 13063111570 |
9 | 3754283251 |
10 | 1489802104 |
11 | 6a4a5540a |
12 | 356b21bb4 |
13 | 1a986160b |
14 | 101c0ab20 |
15 | 8abd2ca4 |
hex | 58cc9378 |
1489802104 has 32 divisors (see below), whose sum is σ = 3236173920. Its totient is φ = 629738496.
The previous prime is 1489802087. The next prime is 1489802113. The reversal of 1489802104 is 4012089841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178129 + ... + 186304.
It is an arithmetic number, because the mean of its divisors is an integer number (101130435).
Almost surely, 21489802104 is an apocalyptic number.
1489802104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1489802104 is an abundant number, since it is smaller than the sum of its proper divisors (1746371816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1489802104 is a wasteful number, since it uses less digits than its factorization.
1489802104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364519 (or 364515 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 37.
The square root of 1489802104 is about 38597.9546608366. The cubic root of 1489802104 is about 1142.1141909875.
The spelling of 1489802104 in words is "one billion, four hundred eighty-nine million, eight hundred two thousand, one hundred four".
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