Base | Representation |
---|---|
bin | 10011110001000000… |
… | …10101101111011001 |
3 | 1000101112202002211101 |
4 | 21320200111233121 |
5 | 133213042200134 |
6 | 4512553031401 |
7 | 523652530141 |
oct | 117040255731 |
9 | 30345662741 |
10 | 10611678169 |
11 | 4556019964 |
12 | 20819b5561 |
13 | 1001644711 |
14 | 7294a9921 |
15 | 421935e14 |
hex | 278815bd9 |
10611678169 has 9 divisors (see below), whose sum is σ = 10968333429. Its totient is φ = 10266275580.
The previous prime is 10611678151. The next prime is 10611678191. The reversal of 10611678169 is 96187611601.
The square root of 10611678169 is 103013.
It is a perfect power (a square), and thus also a powerful number.
10611678169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10611678169 - 27 = 10611678041 is a prime.
It is a super-2 number, since 2×106116781692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10611678149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3191742 + ... + 3195064.
Almost surely, 210611678169 is an apocalyptic number.
10611678169 is the 103013-rd square number.
10611678169 is the 51507-th centered octagonal number.
It is an amenable number.
10611678169 is a deficient number, since it is larger than the sum of its proper divisors (356655260).
10611678169 is an frugal number, since it uses more digits than its factorization.
10611678169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6708 (or 3354 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 46.
The spelling of 10611678169 in words is "ten billion, six hundred eleven million, six hundred seventy-eight thousand, one hundred sixty-nine".
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