Base | Representation |
---|---|
bin | 111101001000001… |
… | …1000110011000110 |
3 | 12021221112111111210 |
4 | 1322100120303012 |
5 | 13200041204410 |
6 | 535310312250 |
7 | 101554125462 |
oct | 17220306306 |
9 | 5257474453 |
10 | 2051116230 |
11 | 96288aa89 |
12 | 492ab8686 |
13 | 268c33857 |
14 | 1565a34a2 |
15 | c010d220 |
hex | 7a418cc6 |
2051116230 has 32 divisors (see below), whose sum is σ = 4946024448. Its totient is φ = 544370400.
The previous prime is 2051116213. The next prime is 2051116261. The reversal of 2051116230 is 326111502.
It is a super-3 number, since 3×20511162303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2051116197 and 2051116206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155686 + ... + 168345.
It is an arithmetic number, because the mean of its divisors is an integer number (154563264).
Almost surely, 22051116230 is an apocalyptic number.
2051116230 is an abundant number, since it is smaller than the sum of its proper divisors (2894908218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2051116230 is a wasteful number, since it uses less digits than its factorization.
2051116230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324252.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 2051116230 is about 45289.2507113995. The cubic root of 2051116230 is about 1270.5646176077.
Adding to 2051116230 its reverse (326111502), we get a palindrome (2377227732).
The spelling of 2051116230 in words is "two billion, fifty-one million, one hundred sixteen thousand, two hundred thirty".
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