Base | Representation |
---|---|
bin | 101000101110000… |
… | …1100010111111110 |
3 | 10112020000112021022 |
4 | 1101130030113332 |
5 | 10244241021324 |
6 | 343325304142 |
7 | 45600512513 |
oct | 12134142776 |
9 | 3466015238 |
10 | 1366345214 |
11 | 6412a2423 |
12 | 321705052 |
13 | 18a0c70c0 |
14 | cd67130a |
15 | 7ee4805e |
hex | 5170c5fe |
1366345214 has 32 divisors (see below), whose sum is σ = 2326517760. Its totient is φ = 596613600.
The previous prime is 1366345171. The next prime is 1366345231. The reversal of 1366345214 is 4125436631.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488159 + ... + 490949.
It is an arithmetic number, because the mean of its divisors is an integer number (72703680).
Almost surely, 21366345214 is an apocalyptic number.
1366345214 is a deficient number, since it is larger than the sum of its proper divisors (960172546).
1366345214 is a wasteful number, since it uses less digits than its factorization.
1366345214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3816.
The product of its digits is 51840, while the sum is 35.
The square root of 1366345214 is about 36964.1071040543. The cubic root of 1366345214 is about 1109.6520333423.
The spelling of 1366345214 in words is "one billion, three hundred sixty-six million, three hundred forty-five thousand, two hundred fourteen".
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