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65468304001 = 831408356009
BaseRepresentation
bin111100111110001101…
…110000101010000001
320020222121011102122001
4330332031300222001
52033034341212001
650024204544001
74505236254652
oct747615605201
9206877142561
1065468304001
1125846172871
1210831252001
136234623c29
143250c19529
151a82861001
hexf3e370a81

65468304001 has 8 divisors (see below), whose sum is σ = 66262966560. Its totient is φ = 64673781792.

The previous prime is 65468303947. The next prime is 65468304029. The reversal of 65468304001 is 10040386456.

It is a happy number.

65468304001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-65468304001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65468304071) 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, 1140885 + ... + 1196893.

It is an arithmetic number, because the mean of its divisors is an integer number (8282870820).

Almost surely, 265468304001 is an apocalyptic number.

It is an amenable number.

65468304001 is a deficient number, since it is larger than the sum of its proper divisors (794662559).

65468304001 is a wasteful number, since it uses less digits than its factorization.

65468304001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70175.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 65468304001 in words is "sixty-five billion, four hundred sixty-eight million, three hundred four thousand, one".

Divisors: 1 83 14083 56009 1168889 4648747 788774747 65468304001