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8671070906703 = 323288729295841
BaseRepresentation
bin111111000101110010000…
…0110011110100101001111
31010200221112211200121001100
41332023210012132211033
52114031323123003303
630235233542314143
71553315135416002
oct176134406364517
933627484617040
108671070906703
112843420521967
12b80618128953
134ab8a88015ca
1421d979863539
1510084b42e8a3
hex7e2e419e94f

8671070906703 has 12 divisors (see below), whose sum is σ = 12525261472048. Its totient is φ = 5780537965440.

The previous prime is 8671070906689. The next prime is 8671070906741. The reversal of 8671070906703 is 3076090701768.

It is not a de Polignac number, because 8671070906703 - 214 = 8671070890319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8671070906703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8671070906783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14351938 + ... + 14943903.

Almost surely, 28671070906703 is an apocalyptic number.

8671070906703 is a deficient number, since it is larger than the sum of its proper divisors (3854190565345).

8671070906703 is a wasteful number, since it uses less digits than its factorization.

8671070906703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29328734 (or 29328731 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The spelling of 8671070906703 in words is "eight trillion, six hundred seventy-one billion, seventy million, nine hundred six thousand, seven hundred three".

Divisors: 1 3 9 32887 98661 295983 29295841 87887523 263662569 963452322967 2890356968901 8671070906703