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7068443613354 = 233130897103951
BaseRepresentation
bin110011011011100000000…
…0100100001100010101010
3221000201212222200210011000
41212313000010201202222
51411302133031111404
623011110445415430
71326451423244364
oct146670004414252
927021788623130
107068443613354
11228578a167062
12961ab356a576
133c372249a626
141a618626bd34
15c3cee378339
hex66dc01218aa

7068443613354 has 16 divisors (see below), whose sum is σ = 15707652474240. Its totient is φ = 2356147871100.

The previous prime is 7068443613323. The next prime is 7068443613367. The reversal of 7068443613354 is 4533163448607.

7068443613354 is a `hidden beast` number, since 7 + 0 + 68 + 443 + 6 + 133 + 5 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 130897103951 = 7068443613354 / (7 + 0 + 6 + 8 + 4 + 4 + 3 + 6 + 1 + 3 + 3 + 5 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 7068443613354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65448551922 + ... + 65448552029.

It is an arithmetic number, because the mean of its divisors is an integer number (981728279640).

Almost surely, 27068443613354 is an apocalyptic number.

7068443613354 is an abundant number, since it is smaller than the sum of its proper divisors (8639208860886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7068443613354 is a wasteful number, since it uses less digits than its factorization.

7068443613354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130897103962 (or 130897103956 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 7068443613354 in words is "seven trillion, sixty-eight billion, four hundred forty-three million, six hundred thirteen thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 130897103951 261794207902 392691311853 785382623706 1178073935559 2356147871118 3534221806677 7068443613354