Base | Representation |
---|---|
bin | 1011010110000000… |
… | …1101110000101010 |
3 | 21212012221011210201 |
4 | 2311200031300222 |
5 | 22214022333231 |
6 | 1222055302414 |
7 | 135314046661 |
oct | 26540156052 |
9 | 7765834721 |
10 | 3045121066 |
11 | 1322989589 |
12 | 70b97aa0a |
13 | 396b51cb0 |
14 | 20c5cddd8 |
15 | 12c508161 |
hex | b580dc2a |
3045121066 has 8 divisors (see below), whose sum is σ = 4919041764. Its totient is φ = 1405440480.
The previous prime is 3045121063. The next prime is 3045121091. The reversal of 3045121066 is 6601215403.
It can be written as a sum of positive squares in 2 ways, for example, as 3038765625 + 6355441 = 55125^2 + 2521^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (3045121063) 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, 58559995 + ... + 58560046.
Almost surely, 23045121066 is an apocalyptic number.
3045121066 is a deficient number, since it is larger than the sum of its proper divisors (1873920698).
3045121066 is a wasteful number, since it uses less digits than its factorization.
3045121066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117120056.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 3045121066 is about 55182.6156139776. The cubic root of 3045121066 is about 1449.4442683675. Note that the first 3 decimals are identical.
Adding to 3045121066 its reverse (6601215403), we get a palindrome (9646336469).
The spelling of 3045121066 in words is "three billion, forty-five million, one hundred twenty-one thousand, sixty-six".
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