Base | Representation |
---|---|
bin | 1110111110001111001… |
… | …11110111011111100000 |
3 | 1211011212220212012120111 |
4 | 13133013213313133200 |
5 | 31412043224200440 |
6 | 1032200221421104 |
7 | 52111361522506 |
oct | 7370747673740 |
9 | 1734786765514 |
10 | 514450225120 |
11 | 1891a4816507 |
12 | 8385440a794 |
13 | 39687b04c40 |
14 | 1ac84416676 |
15 | d5ae54b4ea |
hex | 77c79f77e0 |
514450225120 has 96 divisors (see below), whose sum is σ = 1309062057408. Its totient is φ = 189924446208.
The previous prime is 514450225109. The next prime is 514450225127. The reversal of 514450225120 is 21522054415.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514450225127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21301692 + ... + 21325828.
It is an arithmetic number, because the mean of its divisors is an integer number (13636063098).
Almost surely, 2514450225120 is an apocalyptic number.
It is an amenable number.
514450225120 is an abundant number, since it is smaller than the sum of its proper divisors (794611832288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514450225120 is a wasteful number, since it uses less digits than its factorization.
514450225120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34412 (or 34404 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 514450225120 its reverse (21522054415), we get a palindrome (535972279535).
The spelling of 514450225120 in words is "five hundred fourteen billion, four hundred fifty million, two hundred twenty-five thousand, one hundred twenty".
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