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42410055 = 352827337
BaseRepresentation
bin1010000111001…
…0000001000111
32221210122122210
42201302001013
541324110210
64112554503
71023323322
oct241620107
987718583
1042410055
1121a37336
1212252a33
138a2b80c
1458bd7b9
153acae20
hex2872047

42410055 has 8 divisors (see below), whose sum is σ = 67856112. Its totient is φ = 22618688.

The previous prime is 42410051. The next prime is 42410059. The reversal of 42410055 is 55001424.

It is an interprime number because it is at equal distance from previous prime (42410051) and next prime (42410059).

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 42410055 - 22 = 42410051 is a prime.

It is a super-2 number, since 2×424100552 = 3597225530206050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42410051) 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, 1413654 + ... + 1413683.

It is an arithmetic number, because the mean of its divisors is an integer number (8482014).

Almost surely, 242410055 is an apocalyptic number.

42410055 is a deficient number, since it is larger than the sum of its proper divisors (25446057).

42410055 is a wasteful number, since it uses less digits than its factorization.

42410055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827345.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 42410055 is about 6512.3002848456. The cubic root of 42410055 is about 348.7302425826.

Adding to 42410055 its reverse (55001424), we get a palindrome (97411479).

The spelling of 42410055 in words is "forty-two million, four hundred ten thousand, fifty-five".

Divisors: 1 3 5 15 2827337 8482011 14136685 42410055