Base | Representation |
---|---|
bin | 1010110010110001110011… |
… | …1110001010010110110001 |
3 | 1120000112001010121222010000 |
4 | 2230230130332022112301 |
5 | 3023414100024234431 |
6 | 41123502333300213 |
7 | 2333253143350152 |
oct | 254543476122661 |
9 | 46015033558100 |
10 | 11867480696241 |
11 | 3865a74517555 |
12 | 13b7bb7334669 |
13 | 6811388ba391 |
14 | 2d0563ab9929 |
15 | 158a78d1b9e6 |
hex | acb1cf8a5b1 |
11867480696241 has 15 divisors (see below), whose sum is σ = 17728011305851. Its totient is φ = 7911633127968.
The previous prime is 11867480696231. The next prime is 11867480696263. The reversal of 11867480696241 is 14269608476811.
The square root of 11867480696241 is 3444921.
It is a perfect power (a square), and thus also a powerful number.
11867480696241 is a `hidden beast` number, since 1 + 1 + 8 + 67 + 480 + 6 + 96 + 2 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4839467614641 + 7028013081600 = 2199879^2 + 2651040^2 .
It is not a de Polignac number, because 11867480696241 - 211 = 11867480694193 is a prime.
It is a super-2 number, since 2×118674806962412 (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 (11867480696231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 30812905 + ... + 31195673.
Almost surely, 211867480696241 is an apocalyptic number.
11867480696241 is the 3444921-st square number.
11867480696241 is the 1722461-st centered octagonal number.
It is an amenable number.
11867480696241 is a deficient number, since it is larger than the sum of its proper divisors (5860530609610).
11867480696241 is an frugal number, since it uses more digits than its factorization.
11867480696241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765550 (or 382772 counting only the distinct ones).
The product of its (nonzero) digits is 27869184, while the sum is 63.
The spelling of 11867480696241 in words is "eleven trillion, eight hundred sixty-seven billion, four hundred eighty million, six hundred ninety-six thousand, two hundred forty-one".
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