Base | Representation |
---|---|
bin | 11101111110110000001… |
… | …00011000101100010010 |
3 | 10122110220222200100100202 |
4 | 32333120010120230102 |
5 | 113334142241241424 |
6 | 2105122010015202 |
7 | 134265250221302 |
oct | 16773004305422 |
9 | 3573828610322 |
10 | 1030122212114 |
11 | 367966151776 |
12 | 147789a17502 |
13 | 761a8a806a8 |
14 | 37c02bc5602 |
15 | 1bbe0e812ae |
hex | efd8118b12 |
1030122212114 has 16 divisors (see below), whose sum is σ = 1644381421848. Its totient is φ = 482302662912.
The previous prime is 1030122212107. The next prime is 1030122212117. The reversal of 1030122212114 is 4112122210301.
It can be written as a sum of positive squares in 4 ways, for example, as 947303157025 + 82819055089 = 973295^2 + 287783^2 .
It is a super-2 number, since 2×10301222121142 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030122212117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76891049 + ... + 76904444.
Almost surely, 21030122212114 is an apocalyptic number.
1030122212114 is a deficient number, since it is larger than the sum of its proper divisors (614259209734).
1030122212114 is a wasteful number, since it uses less digits than its factorization.
1030122212114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153795709.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 1030122212114 its reverse (4112122210301), we get a palindrome (5142244422415).
The spelling of 1030122212114 in words is "one trillion, thirty billion, one hundred twenty-two million, two hundred twelve thousand, one hundred fourteen".
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