Base | Representation |
---|---|
bin | 1010000011110111111011… |
… | …1100111000011100111001 |
3 | 1110011111002211220122001221 |
4 | 2200331332330320130321 |
5 | 2422213300143120111 |
6 | 35305354504112041 |
7 | 2221115340242341 |
oct | 240757674703471 |
9 | 43144084818057 |
10 | 11061670676281 |
11 | 35852567a0875 |
12 | 12a79ab165621 |
13 | 62315a031594 |
14 | 2a355dc79d21 |
15 | 142b1591c371 |
hex | a0f7ef38739 |
11061670676281 has 9 divisors (see below), whose sum is σ = 11274499047469. Its totient is φ = 10852786961536.
The previous prime is 11061670676267. The next prime is 11061670676359. The reversal of 11061670676281 is 18267607616011.
The square root of 11061670676281 is 3325909.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 742542400681 + 10319128275600 = 861709^2 + 3212340^2 .
It is not a de Polignac number, because 11061670676281 - 213 = 11061670668089 is a prime.
It is a super-2 number, since 2×110616706762812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11061674676281) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 176241801 + ... + 176304553.
Almost surely, 211061670676281 is an apocalyptic number.
11061670676281 is the 3325909-th square number.
11061670676281 is the 1662955-th centered octagonal number.
It is an amenable number.
11061670676281 is a deficient number, since it is larger than the sum of its proper divisors (212828371188).
11061670676281 is an frugal number, since it uses more digits than its factorization.
11061670676281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125612 (or 62806 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 52.
The spelling of 11061670676281 in words is "eleven trillion, sixty-one billion, six hundred seventy million, six hundred seventy-six thousand, two hundred eighty-one".
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