Base | Representation |
---|---|
bin | 111010100010001000101110… |
… | …0001001110001111001101100 |
3 | 2111111222121200021111100201101 |
4 | 1311010101130021301321230 |
5 | 1014441022103141032420 |
6 | 5023005423043052444 |
7 | 213306525541222153 |
oct | 16504213411617154 |
9 | 2444877607440641 |
10 | 514865045642860 |
11 | 13a063048841390 |
12 | 498b4366071124 |
13 | 19139747471173 |
14 | 911d85b88659a |
15 | 3e7cc4c2b160a |
hex | 1d4445c271e6c |
514865045642860 has 48 divisors (see below), whose sum is σ = 1179525607092000. Its totient is φ = 187221019082240.
The previous prime is 514865045642839. The next prime is 514865045642897. The reversal of 514865045642860 is 68246540568415.
It is a super-2 number, since 2×5148650456428602 (a number of 30 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 514865045642792 and 514865045642801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753985 + ... + 32098264.
It is an arithmetic number, because the mean of its divisors is an integer number (24573450147750).
Almost surely, 2514865045642860 is an apocalyptic number.
It is an amenable number.
514865045642860 is an abundant number, since it is smaller than the sum of its proper divisors (664660561449140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514865045642860 is a wasteful number, since it uses less digits than its factorization.
514865045642860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32923506 (or 32923504 counting only the distinct ones).
The product of its (nonzero) digits is 221184000, while the sum is 64.
The spelling of 514865045642860 in words is "five hundred fourteen trillion, eight hundred sixty-five billion, forty-five million, six hundred forty-two thousand, eight hundred sixty".
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