Base | Representation |
---|---|
bin | 11110110000011… |
… | …011001000011000 |
3 | 1022221222001100202 |
4 | 132300123020120 |
5 | 2024044314040 |
6 | 123111521332 |
7 | 15534005564 |
oct | 3660331030 |
9 | 1287861322 |
10 | 516010520 |
11 | 245302383 |
12 | 124989248 |
13 | 82b9c68c |
14 | 4c7626a4 |
15 | 3047c015 |
hex | 1ec1b218 |
516010520 has 64 divisors (see below), whose sum is σ = 1282806720. Its totient is φ = 185810944.
The previous prime is 516010513. The next prime is 516010549. The reversal of 516010520 is 25010615.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 516010492 and 516010501.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857 + ... + 32136.
It is an arithmetic number, because the mean of its divisors is an integer number (20043855).
Almost surely, 2516010520 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 516010520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641403360).
516010520 is an abundant number, since it is smaller than the sum of its proper divisors (766796200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
516010520 is a wasteful number, since it uses less digits than its factorization.
516010520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33044 (or 33040 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 516010520 is about 22715.8649406092. The cubic root of 516010520 is about 802.0833821885.
The spelling of 516010520 in words is "five hundred sixteen million, ten thousand, five hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •