Base | Representation |
---|---|
bin | 11110101000111… |
… | …101110100000000 |
3 | 1022211021201110210 |
4 | 132220331310000 |
5 | 2023044233144 |
6 | 123001554120 |
7 | 15511253601 |
oct | 3650756400 |
9 | 1284251423 |
10 | 514055424 |
11 | 2441974a3 |
12 | 1241a5940 |
13 | 8266680c |
14 | 4c3b3da8 |
15 | 301e2ab9 |
hex | 1ea3dd00 |
514055424 has 72 divisors (see below), whose sum is σ = 1372194432. Its totient is φ = 170844160.
The previous prime is 514055413. The next prime is 514055441. The reversal of 514055424 is 424550415.
It is a junction number, because it is equal to n+sod(n) for n = 514055391 and 514055400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330232 + ... + 331784.
It is an arithmetic number, because the mean of its divisors is an integer number (19058256).
Almost surely, 2514055424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 514055424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686097216).
514055424 is an abundant number, since it is smaller than the sum of its proper divisors (858139008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514055424 is a wasteful number, since it uses less digits than its factorization.
514055424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2003 (or 1989 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 514055424 is about 22672.7903884811. The cubic root of 514055424 is about 801.0691039678.
The spelling of 514055424 in words is "five hundred fourteen million, fifty-five thousand, four hundred twenty-four".
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