Base | Representation |
---|---|
bin | 101101111001011… |
… | …011100010101101 |
3 | 1222122221120020001 |
4 | 231321123202231 |
5 | 3034111422431 |
6 | 204224224301 |
7 | 25040100445 |
oct | 5571334255 |
9 | 1878846201 |
10 | 770029741 |
11 | 365730818 |
12 | 195a6b091 |
13 | c36bb600 |
14 | 743a7125 |
15 | 47906e61 |
hex | 2de5b8ad |
770029741 has 6 divisors (see below), whose sum is σ = 833819370. Its totient is φ = 710796528.
The previous prime is 770029703. The next prime is 770029753. The reversal of 770029741 is 147920077.
It can be written as a sum of positive squares in 3 ways, for example, as 189225 + 769840516 = 435^2 + 27746^2 .
It is a de Polignac number, because none of the positive numbers 2k-770029741 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 770029741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (770029781) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2278026 + ... + 2278363.
It is an arithmetic number, because the mean of its divisors is an integer number (138969895).
Almost surely, 2770029741 is an apocalyptic number.
It is an amenable number.
770029741 is a deficient number, since it is larger than the sum of its proper divisors (63789629).
770029741 is a wasteful number, since it uses less digits than its factorization.
770029741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4556415 (or 4556402 counting only the distinct ones).
The product of its (nonzero) digits is 24696, while the sum is 37.
The square root of 770029741 is about 27749.4097414702. The cubic root of 770029741 is about 916.5774459646.
The spelling of 770029741 in words is "seven hundred seventy million, twenty-nine thousand, seven hundred forty-one".
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