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42410103541 = 1317191900921
BaseRepresentation
bin100111011111110101…
…101101001011110101
311001110122002111000121
4213133311231023311
51143323441303131
631252151411541
73030650634511
oct473765551365
9131418074017
1042410103541
1116a93441553
128277083bb1
133ccb497c30
1420a46db141
1511833a6911
hex9dfd6d2f5

42410103541 has 8 divisors (see below), whose sum is σ = 48359032344. Its totient is φ = 36844976640.

The previous prime is 42410103497. The next prime is 42410103583. The reversal of 42410103541 is 14530101424.

It can be written as a sum of positive squares in 4 ways, for example, as 1381980625 + 41028122916 = 37175^2 + 202554^2 .

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 42410103541 - 219 = 42409579253 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 (42410103341) 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, 95950240 + ... + 95950681.

It is an arithmetic number, because the mean of its divisors is an integer number (6044879043).

Almost surely, 242410103541 is an apocalyptic number.

It is an amenable number.

42410103541 is a deficient number, since it is larger than the sum of its proper divisors (5948928803).

42410103541 is a wasteful number, since it uses less digits than its factorization.

42410103541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191900951.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 42410103541 its reverse (14530101424), we get a palindrome (56940204965).

The spelling of 42410103541 in words is "forty-two billion, four hundred ten million, one hundred three thousand, five hundred forty-one".

Divisors: 1 13 17 221 191900921 2494711973 3262315657 42410103541