Base | Representation |
---|---|
bin | 1000010101010101010… |
… | …01000000011000101100 |
3 | 1000101001212202112121210 |
4 | 10022222221000120230 |
5 | 14142401130431430 |
6 | 335312152554420 |
7 | 26454353641434 |
oct | 4125251003054 |
9 | 1011055675553 |
10 | 286330717740 |
11 | 100483253211 |
12 | 475ab6b2a10 |
13 | 21001bb4402 |
14 | dc039572c4 |
15 | 76ac6062b0 |
hex | 42aaa4062c |
286330717740 has 96 divisors (see below), whose sum is σ = 808800189120. Its totient is φ = 75684023296.
The previous prime is 286330717723. The next prime is 286330717793. The reversal of 286330717740 is 47717033682.
It is a self number, because there is not a number n which added to its sum of digits gives 286330717740.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3134554 + ... + 3224606.
It is an arithmetic number, because the mean of its divisors is an integer number (8425001970).
Almost surely, 2286330717740 is an apocalyptic number.
286330717740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
286330717740 is an abundant number, since it is smaller than the sum of its proper divisors (522469471380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
286330717740 is a wasteful number, since it uses less digits than its factorization.
286330717740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90531 (or 90529 counting only the distinct ones).
The product of its (nonzero) digits is 1185408, while the sum is 48.
The spelling of 286330717740 in words is "two hundred eighty-six billion, three hundred thirty million, seven hundred seventeen thousand, seven hundred forty".
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