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42423144210341 = 163281099259123
BaseRepresentation
bin10011010010101011010000…
…11100001101111110100101
312120012121112212020221020222
421221111220130031332211
521030030044404212331
6230120531242134125
711635654030016516
oct1151255034157645
9176177485227228
1042423144210341
1112576610a35014
124911a811b1345
131a8964037bb8b
14a69410c38a0d
154d87cb3dbb7b
hex26956870dfa5

42423144210341 has 8 divisors (see below), whose sum is σ = 42684932004960. Its totient is φ = 42161374990512.

The previous prime is 42423144210331. The next prime is 42423144210347. The reversal of 42423144210341 is 14301244132424.

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

It is a cyclic number.

It is not a de Polignac number, because 42423144210341 - 214 = 42423144193957 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 (42423144210347) 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, 47795 + ... + 9211328.

It is an arithmetic number, because the mean of its divisors is an integer number (5335616500620).

Almost surely, 242423144210341 is an apocalyptic number.

It is an amenable number.

42423144210341 is a deficient number, since it is larger than the sum of its proper divisors (261787794619).

42423144210341 is a wasteful number, since it uses less digits than its factorization.

42423144210341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9287395.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 42423144210341 its reverse (14301244132424), we get a palindrome (56724388342765).

The spelling of 42423144210341 in words is "forty-two trillion, four hundred twenty-three billion, one hundred forty-four million, two hundred ten thousand, three hundred forty-one".

Divisors: 1 163 28109 4581767 9259123 1509237049 260264688407 42423144210341