Base | Representation |
---|---|
bin | 1011010111101000… |
… | …0110010011110000 |
3 | 21212200200220101020 |
4 | 2311322012103300 |
5 | 22222242000123 |
6 | 1222500535440 |
7 | 135425526654 |
oct | 26572062360 |
9 | 7780626336 |
10 | 3051906288 |
11 | 13267a3402 |
12 | 7120b1580 |
13 | 398389512 |
14 | 20d478a64 |
15 | 12cde87e3 |
hex | b5e864f0 |
3051906288 has 20 divisors (see below), whose sum is σ = 7884091368. Its totient is φ = 1017302080.
The previous prime is 3051906287. The next prime is 3051906301. The reversal of 3051906288 is 8826091503.
3051906288 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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (3051906287) 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, 31790643 + ... + 31790738.
Almost surely, 23051906288 is an apocalyptic number.
It is an amenable number.
3051906288 is an abundant number, since it is smaller than the sum of its proper divisors (4832185080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3051906288 is a wasteful number, since it uses less digits than its factorization.
3051906288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63581392 (or 63581386 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 42.
The square root of 3051906288 is about 55244.0611106751. The cubic root of 3051906288 is about 1450.5200335264.
The spelling of 3051906288 in words is "three billion, fifty-one million, nine hundred six thousand, two hundred eighty-eight".
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