Base | Representation |
---|---|
bin | 100111000111100000… |
… | …1110110001111000100 |
3 | 22000211101100121000012 |
4 | 1032033001312033010 |
5 | 2334020011123204 |
6 | 102331345205352 |
7 | 6032461154666 |
oct | 1161701661704 |
9 | 260741317005 |
10 | 84004004804 |
11 | 32698086165 |
12 | 14344930858 |
13 | 7bc9829325 |
14 | 40cc852536 |
15 | 22b9c8576e |
hex | 138f0763c4 |
84004004804 has 12 divisors (see below), whose sum is σ = 147016250304. Its totient is φ = 41999361864.
The previous prime is 84004004803. The next prime is 84004004857. The reversal of 84004004804 is 40840040048.
It is a happy number.
It is a super-3 number, since 3×840040048043 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (84004004803) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587672 + ... + 716495.
It is an arithmetic number, because the mean of its divisors is an integer number (12251354192).
Almost surely, 284004004804 is an apocalyptic number.
It is an amenable number.
84004004804 is a deficient number, since it is larger than the sum of its proper divisors (63012245500).
84004004804 is a wasteful number, since it uses less digits than its factorization.
84004004804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320274 (or 1320272 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
The spelling of 84004004804 in words is "eighty-four billion, four million, four thousand, eight hundred four".
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