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30332133313060 = 2255212910953293
BaseRepresentation
bin1101110010110010000000…
…00010000000101000100100
310222101201112112010012222011
412321121000002000220210
512433430202112004220
6144302220100444004
76250265353102165
oct671310002005044
9128351475105864
1030332133313060
119734870553027
12349a6a20a9604
1313c04005b5a67
1476c123db576c
1537901d50965a
hex1b9640080a24

30332133313060 has 24 divisors (see below), whose sum is σ = 63819740017656. Its totient is φ = 12109565694720.

The previous prime is 30332133313057. The next prime is 30332133313061. The reversal of 30332133313060 is 6031333123303.

It can be written as a sum of positive squares in 4 ways, for example, as 1593870900196 + 28738262412864 = 1262486^2 + 5360808^2 .

It is a super-2 number, since 2×303321333130602 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30332133313061) 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, 1455466227 + ... + 1455487066.

It is an arithmetic number, because the mean of its divisors is an integer number (2659155834069).

Almost surely, 230332133313060 is an apocalyptic number.

It is an amenable number.

30332133313060 is an abundant number, since it is smaller than the sum of its proper divisors (33487606704596).

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

30332133313060 is a wasteful number, since it uses less digits than its factorization.

30332133313060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910953823 (or 2910953821 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 30332133313060 its reverse (6031333123303), we get a palindrome (36363466436363).

The spelling of 30332133313060 in words is "thirty trillion, three hundred thirty-two billion, one hundred thirty-three million, three hundred thirteen thousand, sixty".

Divisors: 1 2 4 5 10 20 521 1042 2084 2605 5210 10420 2910953293 5821906586 11643813172 14554766465 29109532930 58219065860 1516606665653 3033213331306 6066426662612 7583033328265 15166066656530 30332133313060