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65468073134 = 237884703691
BaseRepresentation
bin111100111110001100…
…111000010010101110
320020222120201200221102
4330332030320102232
52033034311320014
650024200003102
74505234303612
oct747614702256
9206876650842
1065468073134
1125846025372
1210831160492
136234572b19
143250b99342
151a828178de
hexf3e3384ae

65468073134 has 8 divisors (see below), whose sum is σ = 100856220888. Its totient is φ = 31849332840.

The previous prime is 65468073107. The next prime is 65468073191. The reversal of 65468073134 is 43137086456.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442351772 + ... + 442351919.

It is an arithmetic number, because the mean of its divisors is an integer number (12607027611).

Almost surely, 265468073134 is an apocalyptic number.

65468073134 is a deficient number, since it is larger than the sum of its proper divisors (35388147754).

65468073134 is a wasteful number, since it uses less digits than its factorization.

65468073134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884703730.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 65468073134 in words is "sixty-five billion, four hundred sixty-eight million, seventy-three thousand, one hundred thirty-four".

Divisors: 1 2 37 74 884703691 1769407382 32734036567 65468073134