Base | Representation |
---|---|
bin | 101111111101001101… |
… | …0010111100010011010 |
3 | 100211211020022121220001 |
4 | 1133322122113202122 |
5 | 3141403234321322 |
6 | 115151051523214 |
7 | 10304035000033 |
oct | 1377232274232 |
9 | 324736277801 |
10 | 102985463962 |
11 | 3a748678397 |
12 | 17b6175950a |
13 | 99331a4874 |
14 | 4dad761a8a |
15 | 2a2b3ab827 |
hex | 17fa69789a |
102985463962 has 8 divisors (see below), whose sum is σ = 154544191092. Its totient is φ = 51470733600.
The previous prime is 102985463957. The next prime is 102985463983. The reversal of 102985463962 is 269364589201.
102985463962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 100819585441 + 2165878521 = 317521^2 + 46539^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10993339 + ... + 11002702.
Almost surely, 2102985463962 is an apocalyptic number.
102985463962 is a deficient number, since it is larger than the sum of its proper divisors (51558727130).
102985463962 is a wasteful number, since it uses less digits than its factorization.
102985463962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21998384.
The product of its (nonzero) digits is 5598720, while the sum is 55.
The spelling of 102985463962 in words is "one hundred two billion, nine hundred eighty-five million, four hundred sixty-three thousand, nine hundred sixty-two".
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