Base | Representation |
---|---|
bin | 1010011001010001… |
… | …10111101110001101 |
3 | 112101221011110101200 |
4 | 11030220313232031 |
5 | 42412132442314 |
6 | 2321434500113 |
7 | 255203406213 |
oct | 51450675615 |
9 | 15357143350 |
10 | 5580749709 |
11 | 2404207947 |
12 | 10b8b94639 |
13 | 6ac277382 |
14 | 3ad276cb3 |
15 | 229e20709 |
hex | 14ca37b8d |
5580749709 has 12 divisors (see below), whose sum is σ = 8071033152. Its totient is φ = 3715907400.
The previous prime is 5580749689. The next prime is 5580749719. The reversal of 5580749709 is 9079470855.
It is not a de Polignac number, because 5580749709 - 25 = 5580749677 is a prime.
It is a super-2 number, since 2×55807497092 = 62289534629007169362, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5580749719) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374997 + ... + 389594.
It is an arithmetic number, because the mean of its divisors is an integer number (672586096).
Almost surely, 25580749709 is an apocalyptic number.
It is an amenable number.
5580749709 is a deficient number, since it is larger than the sum of its proper divisors (2490283443).
5580749709 is a wasteful number, since it uses less digits than its factorization.
5580749709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765408 (or 765405 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 54.
The square root of 5580749709 is about 74704.4155923865. The cubic root of 5580749709 is about 1773.7708566694.
The spelling of 5580749709 in words is "five billion, five hundred eighty million, seven hundred forty-nine thousand, seven hundred nine".
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