Base | Representation |
---|---|
bin | 100001010001001… |
… | …0010001111111101 |
3 | 2212210111002122012 |
4 | 1002202102033331 |
5 | 4241232041101 |
6 | 302433501005 |
7 | 36443154005 |
oct | 10242221775 |
9 | 2783432565 |
10 | 1116283901 |
11 | 523127687 |
12 | 271a11765 |
13 | 14a362825 |
14 | a837b005 |
15 | 68000bbb |
hex | 428923fd |
1116283901 has 4 divisors (see below), whose sum is σ = 1117515552. Its totient is φ = 1115052252.
The previous prime is 1116283897. The next prime is 1116283951. The reversal of 1116283901 is 1093826111.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1116283901 - 22 = 1116283897 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1116283951) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614465 + ... + 616278.
It is an arithmetic number, because the mean of its divisors is an integer number (279378888).
Almost surely, 21116283901 is an apocalyptic number.
It is an amenable number.
1116283901 is a deficient number, since it is larger than the sum of its proper divisors (1231651).
1116283901 is an equidigital number, since it uses as much as digits as its factorization.
1116283901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231650.
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 1116283901 is about 33410.8350838467. The cubic root of 1116283901 is about 1037.3489868944.
The spelling of 1116283901 in words is "one billion, one hundred sixteen million, two hundred eighty-three thousand, nine hundred one".
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