Base | Representation |
---|---|
bin | 1011011011001001100110… |
… | …10110010110100111010010 |
3 | 10021221122121002201012112011 |
4 | 11231210303112112213102 |
5 | 11243100103023241424 |
6 | 125232540041453134 |
7 | 5202004452661120 |
oct | 555446326264722 |
9 | 107848532635464 |
10 | 25122125212114 |
11 | 8006262827a67 |
12 | 2998a04aa11aa |
13 | 1103010939b08 |
14 | 62bcbb2ba910 |
15 | 2d873de05694 |
hex | 16d9335969d2 |
25122125212114 has 32 divisors (see below), whose sum is σ = 43085497069440. Its totient is φ = 10761876978048.
The previous prime is 25122125212103. The next prime is 25122125212123. The reversal of 25122125212114 is 41121252122152.
It is a super-2 number, since 2×251221252121142 (a number of 28 digits) contains 22 as substring.
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, 318409582 + ... + 318488470.
It is an arithmetic number, because the mean of its divisors is an integer number (1346421783420).
Almost surely, 225122125212114 is an apocalyptic number.
25122125212114 is a deficient number, since it is larger than the sum of its proper divisors (17963371857326).
25122125212114 is a wasteful number, since it uses less digits than its factorization.
25122125212114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88642.
The product of its digits is 6400, while the sum is 31.
Adding to 25122125212114 its reverse (41121252122152), we get a palindrome (66243377334266).
The spelling of 25122125212114 in words is "twenty-five trillion, one hundred twenty-two billion, one hundred twenty-five million, two hundred twelve thousand, one hundred fourteen".
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