Base | Representation |
---|---|
bin | 100000001011101111… |
… | …0001001010101000100 |
3 | 20121101121210010201221 |
4 | 1000113132021111010 |
5 | 2113020443131421 |
6 | 51430012530124 |
7 | 4664455655644 |
oct | 1002736112504 |
9 | 217347703657 |
10 | 69113255236 |
11 | 273466a3663 |
12 | 11489a80944 |
13 | 66958123cc |
14 | 34b8d4a524 |
15 | 1be7851841 |
hex | 1017789544 |
69113255236 has 9 divisors (see below), whose sum is σ = 120949116799. Its totient is φ = 34556364724.
The previous prime is 69113255173. The next prime is 69113255291. The reversal of 69113255236 is 63255231196.
The square root of 69113255236 is 262894.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 69113255192 and 69113255201.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 460065 + ... + 591511.
Almost surely, 269113255236 is an apocalyptic number.
69113255236 is the 262894-th square number.
It is an amenable number.
69113255236 is a deficient number, since it is larger than the sum of its proper divisors (51835861563).
69113255236 is an frugal number, since it uses more digits than its factorization.
69113255236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262898 (or 131449 counting only the distinct ones).
The product of its digits is 291600, while the sum is 43.
The spelling of 69113255236 in words is "sixty-nine billion, one hundred thirteen million, two hundred fifty-five thousand, two hundred thirty-six".
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