Base | Representation |
---|---|
bin | 10001010101100110000110… |
… | …001011010001001001100100 |
3 | 100222222111122201222011020002 |
4 | 101111212012023101021210 |
5 | 34443243122202203120 |
6 | 430101045251000432 |
7 | 22026640020544001 |
oct | 2125460613211144 |
9 | 328874581864202 |
10 | 76250805506660 |
11 | 2232886a943904 |
12 | 8675b00599118 |
13 | 337155cc85b35 |
14 | 14b87b70268a8 |
15 | 8c36d235b375 |
hex | 4559862d1264 |
76250805506660 has 48 divisors (see below), whose sum is σ = 162518014598016. Its totient is φ = 30044839790592.
The previous prime is 76250805506641. The next prime is 76250805506669. The reversal of 76250805506660 is 6660550805267.
It is a junction number, because it is equal to n+sod(n) for n = 76250805506596 and 76250805506605.
It is not an unprimeable number, because it can be changed into a prime (76250805506669) 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 15 ways as a sum of consecutive naturals, for example, 283333124 + ... + 283602116.
It is an arithmetic number, because the mean of its divisors is an integer number (3385791970792).
Almost surely, 276250805506660 is an apocalyptic number.
It is an amenable number.
76250805506660 is an abundant number, since it is smaller than the sum of its proper divisors (86267209091356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76250805506660 is a wasteful number, since it uses less digits than its factorization.
76250805506660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480612 (or 480610 counting only the distinct ones).
The product of its (nonzero) digits is 18144000, while the sum is 56.
The spelling of 76250805506660 in words is "seventy-six trillion, two hundred fifty billion, eight hundred five million, five hundred six thousand, six hundred sixty".
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