Base | Representation |
---|---|
bin | 11100111100111… |
… | …000011111111111 |
3 | 1020211222020110211 |
4 | 130330320133333 |
5 | 1443321101421 |
6 | 120110413251 |
7 | 15015366310 |
oct | 3474703777 |
9 | 1224866424 |
10 | 485722111 |
11 | 22a1a5236 |
12 | 116801227 |
13 | 79826344 |
14 | 4871a607 |
15 | 2c9979e1 |
hex | 1cf387ff |
485722111 has 8 divisors (see below), whose sum is σ = 566922240. Its totient is φ = 407474808.
The previous prime is 485722103. The next prime is 485722117. The reversal of 485722111 is 111227584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 485722111 - 23 = 485722103 is a prime.
It is a super-2 number, since 2×4857221112 = 471851938228592642, which contains 22 as substring.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485722117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737851 + ... + 738508.
It is an arithmetic number, because the mean of its divisors is an integer number (70865280).
Almost surely, 2485722111 is an apocalyptic number.
485722111 is a deficient number, since it is larger than the sum of its proper divisors (81200129).
485722111 is a wasteful number, since it uses less digits than its factorization.
485722111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1476413.
The product of its digits is 4480, while the sum is 31.
The square root of 485722111 is about 22039.1041333354. The cubic root of 485722111 is about 786.0725388273.
Adding to 485722111 its reverse (111227584), we get a palindrome (596949695).
The spelling of 485722111 in words is "four hundred eighty-five million, seven hundred twenty-two thousand, one hundred eleven".
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