Base | Representation |
---|---|
bin | 1011010110001000… |
… | …0101110101100101 |
3 | 21212020212011110211 |
4 | 2311202011311211 |
5 | 22214134103101 |
6 | 1222114015421 |
7 | 135321165622 |
oct | 26542056545 |
9 | 7766764424 |
10 | 3045612901 |
11 | 1323195061 |
12 | 70bb77571 |
13 | 396c94b16 |
14 | 20c6bb349 |
15 | 12c5a3c51 |
hex | b5885d65 |
3045612901 has 8 divisors (see below), whose sum is σ = 3135109824. Its totient is φ = 2956964640.
The previous prime is 3045612877. The next prime is 3045612929. The reversal of 3045612901 is 1092165403.
3045612901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3045612901 - 211 = 3045610853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3045610901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204880 + ... + 219241.
It is an arithmetic number, because the mean of its divisors is an integer number (391888728).
Almost surely, 23045612901 is an apocalyptic number.
It is an amenable number.
3045612901 is a deficient number, since it is larger than the sum of its proper divisors (89496923).
3045612901 is a wasteful number, since it uses less digits than its factorization.
3045612901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424331.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 3045612901 is about 55187.0718647040. The cubic root of 3045612901 is about 1449.5223001905.
The spelling of 3045612901 in words is "three billion, forty-five million, six hundred twelve thousand, nine hundred one".
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