Base | Representation |
---|---|
bin | 111111110101101… |
… | …1110011001001010 |
3 | 12112021202010001101 |
4 | 1333223132121022 |
5 | 13341334244424 |
6 | 552320412014 |
7 | 104040401404 |
oct | 17753363112 |
9 | 5467663041 |
10 | 2142103114 |
11 | 9aa185858 |
12 | 4b947700a |
13 | 281a3ca48 |
14 | 1646c9b74 |
15 | c80d2344 |
hex | 7fade64a |
2142103114 has 16 divisors (see below), whose sum is σ = 3424197888. Its totient is φ = 1002685552.
The previous prime is 2142103081. The next prime is 2142103121. The reversal of 2142103114 is 4113012412.
It is a junction number, because it is equal to n+sod(n) for n = 2142103091 and 2142103100.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493237 + ... + 497560.
It is an arithmetic number, because the mean of its divisors is an integer number (214012368).
Almost surely, 22142103114 is an apocalyptic number.
2142103114 is a deficient number, since it is larger than the sum of its proper divisors (1282094774).
2142103114 is a wasteful number, since it uses less digits than its factorization.
2142103114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 990869.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 2142103114 is about 46282.8598295308. The cubic root of 2142103114 is about 1289.0807532741.
Adding to 2142103114 its reverse (4113012412), we get a palindrome (6255115526).
The spelling of 2142103114 in words is "two billion, one hundred forty-two million, one hundred three thousand, one hundred fourteen".
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