Base | Representation |
---|---|
bin | 100000010011111… |
… | …000110001110011 |
3 | 1101210000201202000 |
4 | 200103320301303 |
5 | 2102233143321 |
6 | 125442425043 |
7 | 16301432304 |
oct | 4023706163 |
9 | 1353021660 |
10 | 542084211 |
11 | 258aa0989 |
12 | 131662183 |
13 | 883cb4b6 |
14 | 51dcc7ab |
15 | 328cc826 |
hex | 204f8c73 |
542084211 has 24 divisors (see below), whose sum is σ = 831770160. Its totient is φ = 348913152.
The previous prime is 542084177. The next prime is 542084261. The reversal of 542084211 is 112480245.
It is not a de Polignac number, because 542084211 - 218 = 541822067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (542084261) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10771 + ... + 34643.
It is an arithmetic number, because the mean of its divisors is an integer number (34657090).
Almost surely, 2542084211 is an apocalyptic number.
542084211 is a deficient number, since it is larger than the sum of its proper divisors (289685949).
542084211 is a wasteful number, since it uses less digits than its factorization.
542084211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23940 (or 23905 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 542084211 is about 23282.7019694880. The cubic root of 542084211 is about 815.3716101765.
The spelling of 542084211 in words is "five hundred forty-two million, eighty-four thousand, two hundred eleven".
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