Base | Representation |
---|---|
bin | 1110101100000… |
… | …11101111111010 |
3 | 22120212101020002 |
4 | 13112003233322 |
5 | 223021114114 |
6 | 20121033002 |
7 | 3024243554 |
oct | 726035772 |
9 | 276771202 |
10 | 123223034 |
11 | 63613320 |
12 | 35325762 |
13 | 1c6b4c4c |
14 | 125184d4 |
15 | ac407de |
hex | 7583bfa |
123223034 has 16 divisors (see below), whose sum is σ = 205057440. Its totient is φ = 55060560.
The previous prime is 123223033. The next prime is 123223043. The reversal of 123223034 is 430322321.
It is a super-2 number, since 2×1232230342 = 30367832216330312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 123222997 and 123223015.
It is not an unprimeable number, because it can be changed into a prime (123223031) 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 7 ways as a sum of consecutive naturals, for example, 46169 + ... + 48764.
It is an arithmetic number, because the mean of its divisors is an integer number (12816090).
Almost surely, 2123223034 is an apocalyptic number.
123223034 is a deficient number, since it is larger than the sum of its proper divisors (81834406).
123223034 is a wasteful number, since it uses less digits than its factorization.
123223034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95005.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 123223034 is about 11100.5871015906. The cubic root of 123223034 is about 497.6193954325.
Adding to 123223034 its reverse (430322321), we get a palindrome (553545355).
The spelling of 123223034 in words is "one hundred twenty-three million, two hundred twenty-three thousand, thirty-four".
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