Base | Representation |
---|---|
bin | 101000101110000… |
… | …1010011000011010 |
3 | 10112020000010001221 |
4 | 1101130022120122 |
5 | 10244240241200 |
6 | 343325202254 |
7 | 45600446641 |
oct | 12134123032 |
9 | 3466003057 |
10 | 1366337050 |
11 | 641297281 |
12 | 32170038a |
13 | 18a0c3480 |
14 | cd66c358 |
15 | 7ee4591a |
hex | 5170a61a |
1366337050 has 24 divisors (see below), whose sum is σ = 2736879516. Its totient is φ = 504493440.
The previous prime is 1366337033. The next prime is 1366337081. The reversal of 1366337050 is 507336631.
It can be written as a sum of positive squares in 6 ways, for example, as 255648121 + 1110688929 = 15989^2 + 33327^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1366336997 and 1366337015.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 1050379 + ... + 1051678.
Almost surely, 21366337050 is an apocalyptic number.
1366337050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1366337050 is an abundant number, since it is smaller than the sum of its proper divisors (1370542466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1366337050 is a wasteful number, since it uses less digits than its factorization.
1366337050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2102082 (or 2102077 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 34.
The square root of 1366337050 is about 36963.9966724379. The cubic root of 1366337050 is about 1109.6498232573.
The spelling of 1366337050 in words is "one billion, three hundred sixty-six million, three hundred thirty-seven thousand, fifty".
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