Base | Representation |
---|---|
bin | 10110010000010000010100… |
… | …01010000000001110001011 |
3 | 20102021100000121100212011200 |
4 | 23020020022022000032023 |
5 | 22403241013101441011 |
6 | 252025205445155243 |
7 | 13210404111461442 |
oct | 1310101212001613 |
9 | 212240017325150 |
10 | 48937027765131 |
11 | 1465809342a090 |
12 | 55a43a76bbb23 |
13 | 213c984cb76cc |
14 | c127c9a91d59 |
15 | 59ce6ec88856 |
hex | 2c820a28038b |
48937027765131 has 48 divisors (see below), whose sum is σ = 79780244544000. Its totient is φ = 28633112464320.
The previous prime is 48937027765121. The next prime is 48937027765163. The reversal of 48937027765131 is 13156772073984.
48937027765131 is a `hidden beast` number, since 4 + 8 + 9 + 370 + 2 + 77 + 65 + 131 = 666.
It is not a de Polignac number, because 48937027765131 - 29 = 48937027764619 is a prime.
It is a super-2 number, since 2×489370277651312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48937027765121) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26907880 + ... + 28668938.
It is an arithmetic number, because the mean of its divisors is an integer number (1662088428000).
It is a 1-persistent number, because it is pandigital, but 2⋅48937027765131 = 97874055530262 is not.
Almost surely, 248937027765131 is an apocalyptic number.
48937027765131 is a deficient number, since it is larger than the sum of its proper divisors (30843216778869).
48937027765131 is a wasteful number, since it uses less digits than its factorization.
48937027765131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1770784 (or 1770781 counting only the distinct ones).
The product of its (nonzero) digits is 53343360, while the sum is 63.
The spelling of 48937027765131 in words is "forty-eight trillion, nine hundred thirty-seven billion, twenty-seven million, seven hundred sixty-five thousand, one hundred thirty-one".
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