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20410330141 = 591845118749
BaseRepresentation
bin10011000000100011…
…001110110000011101
31221200102122012101101
4103000203032300131
5313300021031031
613213144113101
71321533641455
oct230043166035
957612565341
1020410330141
118724110143
123b57465791
131c036c5136
14db89b8d65
157e6cc0361
hex4c08cec1d

20410330141 has 8 divisors (see below), whose sum is σ = 20758500000. Its totient is φ = 20062234800.

The previous prime is 20410330117. The next prime is 20410330159. The reversal of 20410330141 is 14103301402.

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-20410330141 is a prime.

It is a super-2 number, since 2×204103301412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20410331141) 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, 1079235 + ... + 1097983.

It is an arithmetic number, because the mean of its divisors is an integer number (2594812500).

Almost surely, 220410330141 is an apocalyptic number.

It is an amenable number.

20410330141 is a deficient number, since it is larger than the sum of its proper divisors (348169859).

20410330141 is a wasteful number, since it uses less digits than its factorization.

20410330141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37259.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20410330141 its reverse (14103301402), we get a palindrome (34513631543).

The spelling of 20410330141 in words is "twenty billion, four hundred ten million, three hundred thirty thousand, one hundred forty-one".

Divisors: 1 59 18451 18749 1088609 1106191 345937799 20410330141