Base | Representation |
---|---|
bin | 11110111011100010100… |
… | …001111000011000110011 |
3 | 21112012022202021211021122 |
4 | 132323202201320120303 |
5 | 234311023140024010 |
6 | 4304240421412455 |
7 | 306364141050440 |
oct | 36734241703063 |
9 | 7465282254248 |
10 | 2125514376755 |
11 | 74a4754a9870 |
12 | 2a3b3256a12b |
13 | 125587027163 |
14 | 74c383129c7 |
15 | 3a452142855 |
hex | 1eee2878633 |
2125514376755 has 16 divisors (see below), whose sum is σ = 3179990340864. Its totient is φ = 1324995974880.
The previous prime is 2125514376703. The next prime is 2125514376761. The reversal of 2125514376755 is 5576734155212.
It is not a de Polignac number, because 2125514376755 - 226 = 2125447267891 is a prime.
It is a super-2 number, since 2×21255143767552 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2125514376697 and 2125514376706.
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, 2760407897 + ... + 2760408666.
It is an arithmetic number, because the mean of its divisors is an integer number (198749396304).
Almost surely, 22125514376755 is an apocalyptic number.
2125514376755 is a deficient number, since it is larger than the sum of its proper divisors (1054475964109).
2125514376755 is a wasteful number, since it uses less digits than its factorization.
2125514376755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5520816586.
The product of its digits is 8820000, while the sum is 53.
The spelling of 2125514376755 in words is "two trillion, one hundred twenty-five billion, five hundred fourteen million, three hundred seventy-six thousand, seven hundred fifty-five".
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