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20414123241 = 319358142513
BaseRepresentation
bin10011000000110001…
…101100110011101001
31221200200202220112120
4103000301230303221
5313302003420431
613213401301453
71321611120201
oct230061546351
957620686476
1020414123241
118726270a36
123b58794889
131c04422785
14db92c5401
157e72be196
hex4c0c6cce9

20414123241 has 8 divisors (see below), whose sum is σ = 28651401120. Its totient is φ = 12893130432.

The previous prime is 20414123237. The next prime is 20414123267. The reversal of 20414123241 is 14232141402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20414123241 - 22 = 20414123237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20414123201) 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, 179071200 + ... + 179071313.

It is an arithmetic number, because the mean of its divisors is an integer number (3581425140).

Almost surely, 220414123241 is an apocalyptic number.

It is an amenable number.

20414123241 is a deficient number, since it is larger than the sum of its proper divisors (8237277879).

20414123241 is a wasteful number, since it uses less digits than its factorization.

20414123241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358142535.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 20414123241 its reverse (14232141402), we get a palindrome (34646264643).

The spelling of 20414123241 in words is "twenty billion, four hundred fourteen million, one hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 3 19 57 358142513 1074427539 6804707747 20414123241