Base | Representation |
---|---|
bin | 1110011010101011… |
… | …11010011101101000 |
3 | 201222102020211021120 |
4 | 13031111322131220 |
5 | 111322422303224 |
6 | 3320011535240 |
7 | 362543156250 |
oct | 71525723550 |
9 | 21872224246 |
10 | 7740041064 |
11 | 3312062458 |
12 | 160015a520 |
13 | 964724772 |
14 | 535d58960 |
15 | 30479a779 |
hex | 1cd57a768 |
7740041064 has 64 divisors (see below), whose sum is σ = 22827786240. Its totient is φ = 2140102080.
The previous prime is 7740041041. The next prime is 7740041119. The reversal of 7740041064 is 4601400477.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737884 + ... + 748299.
It is an arithmetic number, because the mean of its divisors is an integer number (356684160).
Almost surely, 27740041064 is an apocalyptic number.
It is an amenable number.
7740041064 is an abundant number, since it is smaller than the sum of its proper divisors (15087745176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7740041064 is a wasteful number, since it uses less digits than its factorization.
7740041064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1486230 (or 1486226 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 33.
The square root of 7740041064 is about 87977.5031698445. The cubic root of 7740041064 is about 1978.0977772065.
The spelling of 7740041064 in words is "seven billion, seven hundred forty million, forty-one thousand, sixty-four".
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