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23214105141 = 319993870953
BaseRepresentation
bin10101100111101010…
…110010001000110101
32012220211102201121220
4111213222302020311
5340020302331031
614355302500553
71451160431553
oct254752621065
965824381556
1023214105141
119932836867
1245ba434759
13225c5446b6
1411a3102bd3
1590d003596
hex567ab2235

23214105141 has 8 divisors (see below), whose sum is σ = 30967632000. Its totient is φ = 15468324192.

The previous prime is 23214105121. The next prime is 23214105143. The reversal of 23214105141 is 14150141232.

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

It is not a de Polignac number, because 23214105141 - 218 = 23213842997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214105143) 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, 1929480 + ... + 1941473.

It is an arithmetic number, because the mean of its divisors is an integer number (3870954000).

Almost surely, 223214105141 is an apocalyptic number.

It is an amenable number.

23214105141 is a deficient number, since it is larger than the sum of its proper divisors (7753526859).

23214105141 is a wasteful number, since it uses less digits than its factorization.

23214105141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872955.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 23214105141 its reverse (14150141232), we get a palindrome (37364246373).

The spelling of 23214105141 in words is "twenty-three billion, two hundred fourteen million, one hundred five thousand, one hundred forty-one".

Divisors: 1 3 1999 5997 3870953 11612859 7738035047 23214105141