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230411311333 = 7171936229507
BaseRepresentation
bin1101011010010110010…
…1011001100011100101
3211000201202112100221121
43112211211121203211
512233340243430313
6253503254013541
722434543555160
oct3264545314345
9730652470847
10230411311333
11897981a6555
12387a43472b1
131895c986258
14b21add6ad7
155ed824828d
hex35a59598e5

230411311333 has 8 divisors (see below), whose sum is σ = 278817049152. Its totient is φ = 185878032576.

The previous prime is 230411311307. The next prime is 230411311387. The reversal of 230411311333 is 333113114032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230411311333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230411311298 and 230411311307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230411311433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968114635 + ... + 968114872.

It is an arithmetic number, because the mean of its divisors is an integer number (34852131144).

Almost surely, 2230411311333 is an apocalyptic number.

It is an amenable number.

230411311333 is a deficient number, since it is larger than the sum of its proper divisors (48405737819).

230411311333 is a wasteful number, since it uses less digits than its factorization.

230411311333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936229531.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 230411311333 its reverse (333113114032), we get a palindrome (563524425365).

The spelling of 230411311333 in words is "two hundred thirty billion, four hundred eleven million, three hundred eleven thousand, three hundred thirty-three".

Divisors: 1 7 17 119 1936229507 13553606549 32915901619 230411311333