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42410033011 = 311368065581
BaseRepresentation
bin100111011111110101…
…011011111101110011
311001110121221220021101
4213133311123331303
51143323432024021
631252150105231
73030650222053
oct473765337563
9131417856241
1042410033011
1116a933a3565
12827704b217
133ccb471ab8
1420a46bd563
151183390a91
hex9dfd5bf73

42410033011 has 4 divisors (see below), whose sum is σ = 43778098624. Its totient is φ = 41041967400.

The previous prime is 42410032961. The next prime is 42410033053. The reversal of 42410033011 is 11033001424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42410033011 - 217 = 42409901939 is a prime.

It is a super-3 number, since 3×424100330113 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42410033011.

It is not an unprimeable number, because it can be changed into a prime (42410033111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684032760 + ... + 684032821.

It is an arithmetic number, because the mean of its divisors is an integer number (10944524656).

Almost surely, 242410033011 is an apocalyptic number.

42410033011 is a deficient number, since it is larger than the sum of its proper divisors (1368065613).

42410033011 is a wasteful number, since it uses less digits than its factorization.

42410033011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368065612.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 42410033011 its reverse (11033001424), we get a palindrome (53443034435).

The spelling of 42410033011 in words is "forty-two billion, four hundred ten million, thirty-three thousand, eleven".

Divisors: 1 31 1368065581 42410033011