Search a number
-
+
233093246 = 2829140587
BaseRepresentation
bin11011110010010…
…11100001111110
3121020121100211012
431321023201332
5434132440441
635043555222
75530155101
oct1571134176
9536540735
10233093246
1110a636451
126608bb12
13393a31c9
1422d58738
15156e49eb
hexde4b87e

233093246 has 8 divisors (see below), whose sum is σ = 350064120. Its totient is φ = 116405208.

The previous prime is 233093209. The next prime is 233093281. The reversal of 233093246 is 642390332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2330932462 = 108664922661633032, which contains 22 as substring.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 68636 + ... + 71951.

It is an arithmetic number, because the mean of its divisors is an integer number (43758015).

Almost surely, 2233093246 is an apocalyptic number.

233093246 is a deficient number, since it is larger than the sum of its proper divisors (116970874).

233093246 is a wasteful number, since it uses less digits than its factorization.

233093246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141418.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 233093246 is about 15267.3915912313. The cubic root of 233093246 is about 615.4270249066.

The spelling of 233093246 in words is "two hundred thirty-three million, ninety-three thousand, two hundred forty-six".

Divisors: 1 2 829 1658 140587 281174 116546623 233093246