Base | Representation |
---|---|
bin | 1011000011101100… |
… | …0101110001011010 |
3 | 21122212100020220000 |
4 | 2300323011301122 |
5 | 22034334431104 |
6 | 1210312313430 |
7 | 133361652000 |
oct | 26073056132 |
9 | 7585306800 |
10 | 2968280154 |
11 | 12935758a4 |
12 | 6aa0a2876 |
13 | 383c597b8 |
14 | 20230aa70 |
15 | 1258ca639 |
hex | b0ec5c5a |
2968280154 has 80 divisors (see below), whose sum is σ = 7756584000. Its totient is φ = 848064168.
The previous prime is 2968280143. The next prime is 2968280171. The reversal of 2968280154 is 4510828692.
2968280154 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 an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28857 + ... + 82275.
It is an arithmetic number, because the mean of its divisors is an integer number (96957300).
Almost surely, 22968280154 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2968280154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3878292000).
2968280154 is an abundant number, since it is smaller than the sum of its proper divisors (4788303846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2968280154 is an equidigital number, since it uses as much as digits as its factorization.
2968280154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53454 (or 53431 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The square root of 2968280154 is about 54481.9250210563. The cubic root of 2968280154 is about 1437.1484454891.
The spelling of 2968280154 in words is "two billion, nine hundred sixty-eight million, two hundred eighty thousand, one hundred fifty-four".
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