Base | Representation |
---|---|
bin | 111111110101100… |
… | …1011000101110111 |
3 | 12112021121002121021 |
4 | 1333223023011313 |
5 | 13341324232210 |
6 | 552315002011 |
7 | 104036622043 |
oct | 17753130567 |
9 | 5467532537 |
10 | 2142024055 |
11 | 9aa131416 |
12 | 4b9439307 |
13 | 281a12a72 |
14 | 1646a9023 |
15 | c80b8bda |
hex | 7facb177 |
2142024055 has 16 divisors (see below), whose sum is σ = 2741225760. Its totient is φ = 1601206272.
The previous prime is 2142024043. The next prime is 2142024067. The reversal of 2142024055 is 5504202412.
It is an interprime number because it is at equal distance from previous prime (2142024043) and next prime (2142024067).
It is a cyclic number.
It is not a de Polignac number, because 2142024055 - 25 = 2142024023 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78834 + ... + 102463.
It is an arithmetic number, because the mean of its divisors is an integer number (171326610).
Almost surely, 22142024055 is an apocalyptic number.
2142024055 is a deficient number, since it is larger than the sum of its proper divisors (599201705).
2142024055 is a wasteful number, since it uses less digits than its factorization.
2142024055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181458.
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 2142024055 is about 46282.0057365711. The cubic root of 2142024055 is about 1289.0648942976.
Adding to 2142024055 its reverse (5504202412), we get a palindrome (7646226467).
The spelling of 2142024055 in words is "two billion, one hundred forty-two million, twenty-four thousand, fifty-five".
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