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133033030333 = 785212230339
BaseRepresentation
bin111101111100101100…
…0101111001010111101
3110201101022010011001121
41323321120233022331
54134422423432313
6141040423310541
712416453046250
oct1737130571275
9421338104047
10133033030333
115146774a775
12219485ab451
13c711382438
14662022d097
1536d927e28d
hex1ef962f2bd

133033030333 has 8 divisors (see below), whose sum is σ = 152055659840. Its totient is φ = 114014878560.

The previous prime is 133033030313. The next prime is 133033030369. The reversal of 133033030333 is 333030330331.

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-133033030333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133033030298 and 133033030307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133033030313) 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, 1055523 + ... + 1174816.

It is an arithmetic number, because the mean of its divisors is an integer number (19006957480).

Almost surely, 2133033030333 is an apocalyptic number.

It is an amenable number.

133033030333 is a deficient number, since it is larger than the sum of its proper divisors (19022629507).

133033030333 is an equidigital number, since it uses as much as digits as its factorization.

133033030333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238867.

The product of its (nonzero) digits is 6561, while the sum is 25.

Adding to 133033030333 its reverse (333030330331), we get a palindrome (466063360664).

The spelling of 133033030333 in words is "one hundred thirty-three billion, thirty-three million, thirty thousand, three hundred thirty-three".

Divisors: 1 7 8521 59647 2230339 15612373 19004718619 133033030333