Base | Representation |
---|---|
bin | 11110011110100… |
… | …010111110011000 |
3 | 1022122010221202000 |
4 | 132132202332120 |
5 | 2021344332211 |
6 | 122423241000 |
7 | 15446116455 |
oct | 3636427630 |
9 | 1278127660 |
10 | 511324056 |
11 | 2426a1371 |
12 | 1232a9160 |
13 | 81c1b519 |
14 | 4bca282c |
15 | 2ed53656 |
hex | 1e7a2f98 |
511324056 has 64 divisors (see below), whose sum is σ = 1469340000. Its totient is φ = 164562048.
The previous prime is 511324049. The next prime is 511324057. The reversal of 511324056 is 650423115.
It is a super-2 number, since 2×5113240562 = 522904580488582272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (511324057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34551 + ... + 47078.
Almost surely, 2511324056 is an apocalyptic number.
It is an amenable number.
511324056 is an abundant number, since it is smaller than the sum of its proper divisors (958015944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
511324056 is a wasteful number, since it uses less digits than its factorization.
511324056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81673 (or 81663 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 511324056 is about 22612.4756716287. The cubic root of 511324056 is about 799.6477907919.
The spelling of 511324056 in words is "five hundred eleven million, three hundred twenty-four thousand, fifty-six".
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