Base | Representation |
---|---|
bin | 1111110000111000100… |
… | …1010011101101010000 |
3 | 221220000221002200111111 |
4 | 3330032021103231100 |
5 | 13414114441320223 |
6 | 324225122023104 |
7 | 25365115143145 |
oct | 3741611235520 |
9 | 856027080444 |
10 | 270820260688 |
11 | a4943a8226a |
12 | 445a11a7a94 |
13 | 1c6cc691683 |
14 | d171a183cc |
15 | 70a0ab030d |
hex | 3f0e253b50 |
270820260688 has 40 divisors (see below), whose sum is σ = 528699864168. Its totient is φ = 134382170112.
The previous prime is 270820260679. The next prime is 270820260703. The reversal of 270820260688 is 886062028072.
270820260688 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1986306624 + 268833954064 = 44568^2 + 518492^2 .
It is a super-2 number, since 2×2708202606882 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 8297970 + ... + 8330542.
Almost surely, 2270820260688 is an apocalyptic number.
It is an amenable number.
270820260688 is a deficient number, since it is larger than the sum of its proper divisors (257879603480).
270820260688 is a wasteful number, since it uses less digits than its factorization.
270820260688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36511 (or 36505 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 49.
The spelling of 270820260688 in words is "two hundred seventy billion, eight hundred twenty million, two hundred sixty thousand, six hundred eighty-eight".
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