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2033330241220 = 225142217149041
BaseRepresentation
bin11101100101101011111…
…011010011111011000100
321012101101021120112110121
4131211223323103323010
5231303230020204340
64154033215431324
7266621550611005
oct35455373237304
97171337515417
102033330241220
1171436aa04393
1228a0a6225544
131199858694b5
14705b13071ac
1537d5917e94a
hex1d96bed3ec4

2033330241220 has 24 divisors (see below), whose sum is σ = 4270294363608. Its totient is φ = 813274790400.

The previous prime is 2033330241127. The next prime is 2033330241253. The reversal of 2033330241220 is 221420333302.

It can be written as a sum of positive squares in 4 ways, for example, as 859388329024 + 1173941912196 = 927032^2 + 1083486^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3290101 + ... + 3858940.

It is an arithmetic number, because the mean of its divisors is an integer number (177928931817).

Almost surely, 22033330241220 is an apocalyptic number.

2033330241220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033330241220 is an abundant number, since it is smaller than the sum of its proper divisors (2236964122388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2033330241220 is a wasteful number, since it uses less digits than its factorization.

2033330241220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163271 (or 7163269 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2033330241220 its reverse (221420333302), we get a palindrome (2254750574522).

The spelling of 2033330241220 in words is "two trillion, thirty-three billion, three hundred thirty million, two hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 14221 28442 56884 71105 142210 284420 7149041 14298082 28596164 35745205 71490410 142980820 101666512061 203333024122 406666048244 508332560305 1016665120610 2033330241220