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141242610664 = 2365934697723
BaseRepresentation
bin1000001110001010110…
…1110011001111101000
3111111120102220001010101
42003202231303033220
54303231102020124
6144515211155144
713130060244631
oct2034255631750
9444512801111
10141242610664
115499a853a01
1223459a45ab4
131041c15538c
146b9c690888
153a19d77644
hex20e2b733e8

141242610664 has 32 divisors (see below), whose sum is σ = 265342572000. Its totient is φ = 70484686272.

The previous prime is 141242610631. The next prime is 141242610673. The reversal of 141242610664 is 466016242141.

It is a happy number.

141242610664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18284707 + ... + 18292429.

It is an arithmetic number, because the mean of its divisors is an integer number (8291955375).

Almost surely, 2141242610664 is an apocalyptic number.

It is an amenable number.

141242610664 is a deficient number, since it is larger than the sum of its proper divisors (124099961336).

141242610664 is a wasteful number, since it uses less digits than its factorization.

141242610664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11857 (or 11853 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 141242610664 in words is "one hundred forty-one billion, two hundred forty-two million, six hundred ten thousand, six hundred sixty-four".

Divisors: 1 2 4 8 659 1318 2636 3469 5272 6938 7723 13876 15446 27752 30892 61784 2286071 4572142 5089457 9144284 10178914 18288568 20357828 26791087 40715656 53582174 107164348 214328696 17655326333 35310652666 70621305332 141242610664