Base | Representation |
---|---|
bin | 101100110010000111001… |
… | …000001100100011000000 |
3 | 101220012110201210202110010 |
4 | 230302013020030203000 |
5 | 400410121144003030 |
6 | 10313433422304520 |
7 | 435224263321452 |
oct | 54620710144300 |
9 | 11805421722403 |
10 | 3077463656640 |
11 | a8716600651a |
12 | 418524428140 |
13 | 19428534c219 |
14 | a8d42c802d2 |
15 | 550ba2086b0 |
hex | 2cc8720c8c0 |
3077463656640 has 896 divisors, whose sum is σ = 11123785728000. Its totient is φ = 716678037504.
The previous prime is 3077463656639. The next prime is 3077463656647. The reversal of 3077463656640 is 466563647703.
It is not an unprimeable number, because it can be changed into a prime (3077463656647) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1749552081 + ... + 1749553839.
Almost surely, 23077463656640 is an apocalyptic number.
3077463656640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3077463656640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5561892864000).
3077463656640 is an abundant number, since it is smaller than the sum of its proper divisors (8046322071360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3077463656640 is a wasteful number, since it uses less digits than its factorization.
3077463656640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1957 (or 1947 counting only the distinct ones).
The product of its (nonzero) digits is 45722880, while the sum is 57.
The spelling of 3077463656640 in words is "three trillion, seventy-seven billion, four hundred sixty-three million, six hundred fifty-six thousand, six hundred forty".
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