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507668682010063 = 7134036954107561
BaseRepresentation
bin111001101101110001101001…
…1011101000110110111001111
32110120111122121022201021212111
41303123203103131012313033
51013020120430043310223
64555415434535244451
7211634565125504410
oct16333432335066717
92416448538637774
10507668682010063
111378390961103a2
1248b31712519727
1318a36c49cca952
148d5141c4a7807
153da59629d530d
hex1cdb8d3746dcf

507668682010063 has 8 divisors (see below), whose sum is σ = 580193223023520. Its totient is φ = 435144251892480.

The previous prime is 507668682009977. The next prime is 507668682010079. The reversal of 507668682010063 is 360010286866705.

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-507668682010063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507668682010663) 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, 17671198 + ... + 36436363.

It is an arithmetic number, because the mean of its divisors is an integer number (72524152877940).

Almost surely, 2507668682010063 is an apocalyptic number.

507668682010063 is a deficient number, since it is larger than the sum of its proper divisors (72524541013457).

507668682010063 is a wasteful number, since it uses less digits than its factorization.

507668682010063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55447937.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 507668682010063 in words is "five hundred seven trillion, six hundred sixty-eight billion, six hundred eighty-two million, ten thousand, sixty-three".

Divisors: 1 7 1340369 9382583 54107561 378752927 72524097430009 507668682010063