Base | Representation |
---|---|
bin | 111101010000000… |
… | …0110011001000110 |
3 | 12022020021202121002 |
4 | 1322200012121012 |
5 | 13202120011032 |
6 | 535534453302 |
7 | 101634132122 |
oct | 17240063106 |
9 | 5266252532 |
10 | 2055235142 |
11 | 965143644 |
12 | 494364232 |
13 | 269a4658c |
14 | 156d56582 |
15 | c0673862 |
hex | 7a806646 |
2055235142 has 4 divisors (see below), whose sum is σ = 3082852716. Its totient is φ = 1027617570.
The previous prime is 2055235109. The next prime is 2055235177. The reversal of 2055235142 is 2415325502.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2415325502 = 2 ⋅1207662751.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513808784 + ... + 513808787.
It is an arithmetic number, because the mean of its divisors is an integer number (770713179).
Almost surely, 22055235142 is an apocalyptic number.
2055235142 is a deficient number, since it is larger than the sum of its proper divisors (1027617574).
2055235142 is a wasteful number, since it uses less digits than its factorization.
2055235142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1027617573.
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 2055235142 is about 45334.7013004387. The cubic root of 2055235142 is about 1271.4145360725.
The spelling of 2055235142 in words is "two billion, fifty-five million, two hundred thirty-five thousand, one hundred forty-two".
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