Base | Representation |
---|---|
bin | 1000010001000100001… |
… | …10111101110110100100 |
3 | 1000011011020112202022212 |
4 | 10020202012331312210 |
5 | 14123203230434332 |
6 | 334253004542552 |
7 | 26343530645450 |
oct | 4104206756644 |
9 | 1004136482285 |
10 | 284040093092 |
11 | aa508255a98 |
12 | 47070551a58 |
13 | 20a28472702 |
14 | da67649660 |
15 | 75c64878b2 |
hex | 42221bdda4 |
284040093092 has 24 divisors (see below), whose sum is σ = 580167001344. Its totient is φ = 119141436672.
The previous prime is 284040093083. The next prime is 284040093097. The reversal of 284040093092 is 290390040482.
It is a super-2 number, since 2×2840400930922 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (284040093097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107916653 + ... + 107919284.
It is an arithmetic number, because the mean of its divisors is an integer number (24173625056).
Almost surely, 2284040093092 is an apocalyptic number.
It is an amenable number.
284040093092 is an abundant number, since it is smaller than the sum of its proper divisors (296126908252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
284040093092 is a wasteful number, since it uses less digits than its factorization.
284040093092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215835995 (or 215835993 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 41.
The spelling of 284040093092 in words is "two hundred eighty-four billion, forty million, ninety-three thousand, ninety-two".
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