Base | Representation |
---|---|
bin | 101000011010011… |
… | …1000010001110100 |
3 | 10111111121221012012 |
4 | 1100310320101310 |
5 | 10234121224114 |
6 | 342320343352 |
7 | 45414100205 |
oct | 12064702164 |
9 | 3444557165 |
10 | 1356039284 |
11 | 6364a3426 |
12 | 31a174b58 |
13 | 187c29212 |
14 | cc14b5ac |
15 | 7e0ae63e |
hex | 50d38474 |
1356039284 has 6 divisors (see below), whose sum is σ = 2373068754. Its totient is φ = 678019640.
The previous prime is 1356039277. The next prime is 1356039287. The reversal of 1356039284 is 4829306531.
It can be written as a sum of positive squares in only one way, i.e., 1130438884 + 225600400 = 33622^2 + 15020^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1356039287) by changing a digit.
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 as a sum of consecutive naturals, namely, 169504907 + ... + 169504914.
It is an arithmetic number, because the mean of its divisors is an integer number (395511459).
Almost surely, 21356039284 is an apocalyptic number.
It is an amenable number.
1356039284 is a deficient number, since it is larger than the sum of its proper divisors (1017029470).
1356039284 is a wasteful number, since it uses less digits than its factorization.
1356039284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339009825 (or 339009823 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 1356039284 is about 36824.4386786819. The cubic root of 1356039284 is about 1106.8550657058.
The spelling of 1356039284 in words is "one billion, three hundred fifty-six million, thirty-nine thousand, two hundred eighty-four".
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