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64113840062924 = 2221943730458917
BaseRepresentation
bin11101001001111101010101…
…01010011000000111001100
322102000020000202020121022012
432210332222222120013030
531400420121024003144
6344205254100040352
716335033503500661
oct1644765252300714
9272006022217265
1064113840062924
11194795882a8a03
1272358373930b8
1329a0ba85c75b2
1411b91aac59a68
15762b34d36e9e
hex3a4faaa981cc

64113840062924 has 12 divisors (see below), whose sum is σ = 112204333476144. Its totient is φ = 32055459069744.

The previous prime is 64113840062851. The next prime is 64113840062933. The reversal of 64113840062924 is 42926004831146.

64113840062924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×641138400629242 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365141687 + ... + 365317230.

It is an arithmetic number, because the mean of its divisors is an integer number (9350361123012).

Almost surely, 264113840062924 is an apocalyptic number.

It is an amenable number.

64113840062924 is a deficient number, since it is larger than the sum of its proper divisors (48090493413220).

64113840062924 is a wasteful number, since it uses less digits than its factorization.

64113840062924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730480864 (or 730480862 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 64113840062924 in words is "sixty-four trillion, one hundred thirteen billion, eight hundred forty million, sixty-two thousand, nine hundred twenty-four".

Divisors: 1 2 4 21943 43886 87772 730458917 1460917834 2921835668 16028460015731 32056920031462 64113840062924