Base | Representation |
---|---|
bin | 100111010000010111… |
… | …0000101101011011111 |
3 | 22001121001212010011001 |
4 | 1032200232011223133 |
5 | 2340122002040241 |
6 | 102421031011131 |
7 | 6043024051024 |
oct | 1164056055337 |
9 | 261531763131 |
10 | 84300815071 |
11 | 3282a681100 |
12 | 14408209aa7 |
13 | 7c4617b2c5 |
14 | 411a03554b |
15 | 22d5d64431 |
hex | 13a0b85adf |
84300815071 has 12 divisors (see below), whose sum is σ = 93030428232. Its totient is φ = 76331750000.
The previous prime is 84300815063. The next prime is 84300815099. The reversal of 84300815071 is 17051800348.
It is not a de Polignac number, because 84300815071 - 23 = 84300815063 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 84300815071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84300815051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1357480 + ... + 1418221.
It is an arithmetic number, because the mean of its divisors is an integer number (7752535686).
Almost surely, 284300815071 is an apocalyptic number.
84300815071 is a deficient number, since it is larger than the sum of its proper divisors (8729613161).
84300815071 is a wasteful number, since it uses less digits than its factorization.
84300815071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2775974 (or 2775963 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 37.
The spelling of 84300815071 in words is "eighty-four billion, three hundred million, eight hundred fifteen thousand, seventy-one".
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