Base | Representation |
---|---|
bin | 11001110011100101111001… |
… | …11010001011111110011101 |
3 | 21102221002020000102101100220 |
4 | 30321302330322023332131 |
5 | 24414230432441103030 |
6 | 320405444303311553 |
7 | 14644633133051223 |
oct | 1471627472137635 |
9 | 242832200371326 |
10 | 56748277284765 |
11 | 1709989a114790 |
12 | 64462432ab5b9 |
13 | 25884550bbba1 |
14 | 10028ba312b13 |
15 | 6862461a5a10 |
hex | 339cbce8bf9d |
56748277284765 has 64 divisors (see below), whose sum is σ = 101216748552192. Its totient is φ = 26913537216000.
The previous prime is 56748277284719. The next prime is 56748277284767.
56748277284765 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 56748277284765 - 26 = 56748277284701 is a prime.
It is a super-2 number, since 2×567482772847652 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56748277284767) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11507340 + ... + 15681690.
It is an arithmetic number, because the mean of its divisors is an integer number (1581511696128).
Almost surely, 256748277284765 is an apocalyptic number.
56748277284765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56748277284765 is a deficient number, since it is larger than the sum of its proper divisors (44468471267427).
56748277284765 is a wasteful number, since it uses less digits than its factorization.
56748277284765 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4176170.
The product of its digits is 8851046400, while the sum is 78.
The spelling of 56748277284765 in words is "fifty-six trillion, seven hundred forty-eight billion, two hundred seventy-seven million, two hundred eighty-four thousand, seven hundred sixty-five".
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