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230230213333 = 1494793225823
BaseRepresentation
bin1101011001101011001…
…0100100001011010101
3211000021010202122012021
43112122302210023111
512233002413311313
6253433304253141
722430214344521
oct3263262441325
9730233678167
10230230213333
1189704a5398a
12387537711b1
13189312b9683
14b200d34d81
155ec73c478d
hex359aca42d5

230230213333 has 8 divisors (see below), whose sum is σ = 232259328000. Its totient is φ = 228207551568.

The previous prime is 230230213327. The next prime is 230230213351. The reversal of 230230213333 is 333312032032.

230230213333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 230230213333 - 229 = 229693342421 is a prime.

It is a super-2 number, since 2×2302302133332 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230230213298 and 230230213307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230230213033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541541 + ... + 1684282.

It is an arithmetic number, because the mean of its divisors is an integer number (29032416000).

Almost surely, 2230230213333 is an apocalyptic number.

It is an amenable number.

230230213333 is a deficient number, since it is larger than the sum of its proper divisors (2029114667).

230230213333 is a wasteful number, since it uses less digits than its factorization.

230230213333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226451.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 230230213333 its reverse (333312032032), we get a palindrome (563542245365).

The spelling of 230230213333 in words is "two hundred thirty billion, two hundred thirty million, two hundred thirteen thousand, three hundred thirty-three".

Divisors: 1 149 479 71371 3225823 480647627 1545169217 230230213333