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42122110341 = 382211707907
BaseRepresentation
bin100111001110101011…
…000110010110000101
311000201120011220121210
4213032223012112011
51142231230012331
631203423002033
73020553013263
oct471653062605
9130646156553
1042122110341
1116955918a43
1281b6739319
133c8391225c
142078371433
151167e6a446
hex9ceac6585

42122110341 has 8 divisors (see below), whose sum is σ = 56169678304. Its totient is φ = 28077974640.

The previous prime is 42122110333. The next prime is 42122110367. The reversal of 42122110341 is 14301122124.

42122110341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42122110341 - 23 = 42122110333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42122110321) 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, 829291 + ... + 878616.

It is an arithmetic number, because the mean of its divisors is an integer number (7021209788).

Almost surely, 242122110341 is an apocalyptic number.

It is an amenable number.

42122110341 is a deficient number, since it is larger than the sum of its proper divisors (14047567963).

42122110341 is a wasteful number, since it uses less digits than its factorization.

42122110341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716131.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42122110341 its reverse (14301122124), we get a palindrome (56423232465).

The spelling of 42122110341 in words is "forty-two billion, one hundred twenty-two million, one hundred ten thousand, three hundred forty-one".

Divisors: 1 3 8221 24663 1707907 5123721 14040703447 42122110341