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33230341441 = 11219118112239
BaseRepresentation
bin11110111100101011…
…101100010101000001
310011202212202020202201
4132330223230111001
51021023431411231
623133225313201
72254323145633
oct367453542501
9104685666681
1033230341441
1113102730400
126534935801
1331976c813b
141873490a53
15ce751c161
hex7bcaec541

33230341441 has 24 divisors (see below), whose sum is σ = 38484028800. Its totient is φ = 28592863200.

The previous prime is 33230341433. The next prime is 33230341451. The reversal of 33230341441 is 14414303233.

It is not a de Polignac number, because 33230341441 - 23 = 33230341433 is a prime.

It is a super-2 number, since 2×332303414412 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33230341451) 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 23 ways as a sum of consecutive naturals, for example, 2709000 + ... + 2721238.

It is an arithmetic number, because the mean of its divisors is an integer number (1603501200).

Almost surely, 233230341441 is an apocalyptic number.

It is an amenable number.

33230341441 is a deficient number, since it is larger than the sum of its proper divisors (5253687359).

33230341441 is a wasteful number, since it uses less digits than its factorization.

33230341441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13461 (or 13450 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33230341441 its reverse (14414303233), we get a palindrome (47644644674).

The spelling of 33230341441 in words is "thirty-three billion, two hundred thirty million, three hundred forty-one thousand, four hundred forty-one".

Divisors: 1 11 19 121 209 1181 2299 12239 12991 22439 134629 142901 232541 246829 1480919 2557951 2715119 14454259 28137461 158996849 274630921 1748965339 3020940131 33230341441