Base | Representation |
---|---|
bin | 11011110011100… |
… | …10101101111000 |
3 | 121020220111222212 |
4 | 31321302231320 |
5 | 434203110002 |
6 | 35051234252 |
7 | 5531424044 |
oct | 1571625570 |
9 | 536814885 |
10 | 233253752 |
11 | 10a735aa6 |
12 | 66148988 |
13 | 3942b294 |
14 | 22d9b024 |
15 | 15727352 |
hex | de72b78 |
233253752 has 32 divisors (see below), whose sum is σ = 445953600. Its totient is φ = 114345600.
The previous prime is 233253749. The next prime is 233253793. The reversal of 233253752 is 257352332.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
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, 209774 + ... + 210882.
It is an arithmetic number, because the mean of its divisors is an integer number (13936050).
Almost surely, 2233253752 is an apocalyptic number.
It is an amenable number.
233253752 is a deficient number, since it is larger than the sum of its proper divisors (212699848).
233253752 is a wasteful number, since it uses less digits than its factorization.
233253752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1607 (or 1603 counting only the distinct ones).
The product of its digits is 37800, while the sum is 32.
The square root of 233253752 is about 15272.6471837727. The cubic root of 233253752 is about 615.5682517439.
The spelling of 233253752 in words is "two hundred thirty-three million, two hundred fifty-three thousand, seven hundred fifty-two".
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