Base | Representation |
---|---|
bin | 1110101100010… |
… | …11000111110010 |
3 | 22120220220122121 |
4 | 13112023013302 |
5 | 223023100414 |
6 | 20121424454 |
7 | 3024430606 |
oct | 726130762 |
9 | 276826577 |
10 | 123253234 |
11 | 63633a85 |
12 | 3533b12a |
13 | 1c6c5910 |
14 | 12525506 |
15 | ac49724 |
hex | 758b1f2 |
123253234 has 8 divisors (see below), whose sum is σ = 199101420. Its totient is φ = 56886096.
The previous prime is 123253211. The next prime is 123253243. The reversal of 123253234 is 432352321.
It can be written as a sum of positive squares in 2 ways, for example, as 95004009 + 28249225 = 9747^2 + 5315^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 123253199 and 123253208.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2370229 + ... + 2370280.
Almost surely, 2123253234 is an apocalyptic number.
123253234 is a deficient number, since it is larger than the sum of its proper divisors (75848186).
123253234 is a wasteful number, since it uses less digits than its factorization.
123253234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4740524.
The product of its digits is 4320, while the sum is 25.
The square root of 123253234 is about 11101.9473066665. The cubic root of 123253234 is about 497.6600449705.
The spelling of 123253234 in words is "one hundred twenty-three million, two hundred fifty-three thousand, two hundred thirty-four".
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