Base | Representation |
---|---|
bin | 100000000001001… |
… | …0100011111001100 |
3 | 2202212120122011210 |
4 | 1000002110133030 |
5 | 4200013200103 |
6 | 254335014420 |
7 | 35423552553 |
oct | 10002243714 |
9 | 2685518153 |
10 | 1074350028 |
11 | 501496094 |
12 | 25b96a410 |
13 | 14176c99b |
14 | a2982d9a |
15 | 644bae03 |
hex | 400947cc |
1074350028 has 12 divisors (see below), whose sum is σ = 2506816760. Its totient is φ = 358116672.
The previous prime is 1074350009. The next prime is 1074350077. The reversal of 1074350028 is 8200534701.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 1074349977 and 1074350004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44764573 + ... + 44764596.
Almost surely, 21074350028 is an apocalyptic number.
It is an amenable number.
1074350028 is an abundant number, since it is smaller than the sum of its proper divisors (1432466732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1074350028 is a wasteful number, since it uses less digits than its factorization.
1074350028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89529176 (or 89529174 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 1074350028 is about 32777.2791427232. The cubic root of 1074350028 is about 1024.1933063508.
Adding to 1074350028 its reverse (8200534701), we get a palindrome (9274884729).
The spelling of 1074350028 in words is "one billion, seventy-four million, three hundred fifty thousand, twenty-eight".
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