Base | Representation |
---|---|
bin | 11011110100010… |
… | …10100000110111 |
3 | 121021002110200220 |
4 | 31322022200313 |
5 | 434214214343 |
6 | 35053305423 |
7 | 5532311160 |
oct | 1572124067 |
9 | 537073626 |
10 | 233351223 |
11 | 10a7a2256 |
12 | 66195273 |
13 | 39463761 |
14 | 22dc4767 |
15 | 15746183 |
hex | de8a837 |
233351223 has 16 divisors (see below), whose sum is σ = 357643776. Its totient is φ = 132570720.
The previous prime is 233351219. The next prime is 233351243. The reversal of 233351223 is 322153332.
It is not a de Polignac number, because 233351223 - 22 = 233351219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 233351193 and 233351202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233351243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28483 + ... + 35748.
It is an arithmetic number, because the mean of its divisors is an integer number (22352736).
Almost surely, 2233351223 is an apocalyptic number.
233351223 is a deficient number, since it is larger than the sum of its proper divisors (124292553).
233351223 is a wasteful number, since it uses less digits than its factorization.
233351223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64414.
The product of its digits is 3240, while the sum is 24.
The square root of 233351223 is about 15275.8378820934. The cubic root of 233351223 is about 615.6539834087.
The spelling of 233351223 in words is "two hundred thirty-three million, three hundred fifty-one thousand, two hundred twenty-three".
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