Base | Representation |
---|---|
bin | 1000010010100010010… |
… | …00010010001101011000 |
3 | 1000020012012221201221110 |
4 | 10021101020102031120 |
5 | 14131312203432033 |
6 | 334503145140320 |
7 | 26402220164562 |
oct | 4112110221530 |
9 | 1006165851843 |
10 | 284828967768 |
11 | aa882588234 |
12 | 4725078a6a0 |
13 | 20b22a2b767 |
14 | db0031a332 |
15 | 7620863363 |
hex | 4251212358 |
284828967768 has 32 divisors (see below), whose sum is σ = 712721594160. Its totient is φ = 94856432640.
The previous prime is 284828967721. The next prime is 284828967799. The reversal of 284828967768 is 867769828482.
It is a super-2 number, since 2×2848289677682 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 284828967768.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5382913 + ... + 5435568.
Almost surely, 2284828967768 is an apocalyptic number.
It is an amenable number.
284828967768 is an abundant number, since it is smaller than the sum of its proper divisors (427892626392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
284828967768 is a wasteful number, since it uses less digits than its factorization.
284828967768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10819587 (or 10819583 counting only the distinct ones).
The product of its digits is 1040449536, while the sum is 75.
The spelling of 284828967768 in words is "two hundred eighty-four billion, eight hundred twenty-eight million, nine hundred sixty-seven thousand, seven hundred sixty-eight".
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