Base | Representation |
---|---|
bin | 1111000001111010001… |
… | …01110010011110011000 |
3 | 1211100222021020002210202 |
4 | 13200331011302132120 |
5 | 31430112234100120 |
6 | 1033123542201332 |
7 | 52211252046206 |
oct | 7407505623630 |
9 | 1740867202722 |
10 | 516421003160 |
11 | 18a016214197 |
12 | 84104423248 |
13 | 399101ba4aa |
14 | 1add0066076 |
15 | d67758a875 |
hex | 783d172798 |
516421003160 has 16 divisors (see below), whose sum is σ = 1161947257200. Its totient is φ = 206568401248.
The previous prime is 516421003127. The next prime is 516421003169. The reversal of 516421003160 is 61300124615.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (516421003169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6455262500 + ... + 6455262579.
It is an arithmetic number, because the mean of its divisors is an integer number (72621703575).
Almost surely, 2516421003160 is an apocalyptic number.
It is an amenable number.
516421003160 is an abundant number, since it is smaller than the sum of its proper divisors (645526254040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
516421003160 is a wasteful number, since it uses less digits than its factorization.
516421003160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12910525090 (or 12910525086 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
Adding to 516421003160 its reverse (61300124615), we get a palindrome (577721127775).
The spelling of 516421003160 in words is "five hundred sixteen billion, four hundred twenty-one million, three thousand, one hundred sixty".
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