Base | Representation |
---|---|
bin | 1011010111011011… |
… | …0000111001000010 |
3 | 21212122001111021000 |
4 | 2311312300321002 |
5 | 22222031012010 |
6 | 1222430112430 |
7 | 135415226256 |
oct | 26566607102 |
9 | 7778044230 |
10 | 3051032130 |
11 | 1326256663 |
12 | 71194b716 |
13 | 398141673 |
14 | 20d2cc266 |
15 | 12ccc47c0 |
hex | b5db0e42 |
3051032130 has 32 divisors (see below), whose sum is σ = 8136086400. Its totient is φ = 813608496.
The previous prime is 3051032129. The next prime is 3051032197. The reversal of 3051032130 is 312301503.
3051032130 is a `hidden beast` number, since 305 + 10 + 321 + 30 = 666.
3051032130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 5649790 + ... + 5650329.
It is an arithmetic number, because the mean of its divisors is an integer number (254252700).
Almost surely, 23051032130 is an apocalyptic number.
3051032130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3051032130 is an abundant number, since it is smaller than the sum of its proper divisors (5085054270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3051032130 is a wasteful number, since it uses less digits than its factorization.
3051032130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11300135 (or 11300129 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 3051032130 is about 55236.1487614768. The cubic root of 3051032130 is about 1450.3815294075.
Adding to 3051032130 its reverse (312301503), we get a palindrome (3363333633).
The spelling of 3051032130 in words is "three billion, fifty-one million, thirty-two thousand, one hundred thirty".
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