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6680074074748 = 222788359893789
BaseRepresentation
bin110000100110101001101…
…1100010011101001111100
3212122121102211220001211121
41201031103130103221330
51333421242430342443
622112441134400324
71256422314525154
oct141152334235174
925577384801747
106680074074748
112146004736528
128ba7873600a4
13395c0b589509
141914629b1764
15b8b6da574ed
hex61353713a7c

6680074074748 has 12 divisors (see below), whose sum is σ = 11690549082520. Its totient is φ = 3339917194032.

The previous prime is 6680074074613. The next prime is 6680074074761. The reversal of 6680074074748 is 8474704700866.

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, 29835363 + ... + 30058426.

Almost surely, 26680074074748 is an apocalyptic number.

It is an amenable number.

6680074074748 is a deficient number, since it is larger than the sum of its proper divisors (5010475007772).

6680074074748 is a wasteful number, since it uses less digits than its factorization.

6680074074748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59921676 (or 59921674 counting only the distinct ones).

The product of its (nonzero) digits is 50577408, while the sum is 61.

The spelling of 6680074074748 in words is "six trillion, six hundred eighty billion, seventy-four million, seventy-four thousand, seven hundred forty-eight".

Divisors: 1 2 4 27883 55766 111532 59893789 119787578 239575156 1670018518687 3340037037374 6680074074748