Base | Representation |
---|---|
bin | 111111011011111… |
… | …010011110111100 |
3 | 2202011122010111111 |
4 | 333123322132330 |
5 | 4134424011134 |
6 | 253335131404 |
7 | 35242151050 |
oct | 7733723674 |
9 | 2664563444 |
10 | 1064282044 |
11 | 4a6839941 |
12 | 258513b64 |
13 | 13c6561b7 |
14 | a14c1c60 |
15 | 6367cc64 |
hex | 3f6fa7bc |
1064282044 has 24 divisors (see below), whose sum is σ = 2129264480. Its totient is φ = 455970816.
The previous prime is 1064282041. The next prime is 1064282047. The reversal of 1064282044 is 4402824601.
It is an interprime number because it is at equal distance from previous prime (1064282041) and next prime (1064282047).
It is a super-2 number, since 2×10642820442 = 2265392538361635872, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1064281997 and 1064282015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1064282041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142204 + ... + 149500.
Almost surely, 21064282044 is an apocalyptic number.
1064282044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1064282044 is an abundant number, since it is smaller than the sum of its proper divisors (1064982436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1064282044 is a wasteful number, since it uses less digits than its factorization.
1064282044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12517 (or 12515 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 31.
The square root of 1064282044 is about 32623.3358809304. The cubic root of 1064282044 is about 1020.9839422440.
The spelling of 1064282044 in words is "one billion, sixty-four million, two hundred eighty-two thousand, forty-four".
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