Base | Representation |
---|---|
bin | 1011011000000000… |
… | …0010000010001101 |
3 | 21212210121220221001 |
4 | 2312000002002031 |
5 | 22223141233040 |
6 | 1222554140301 |
7 | 135444665353 |
oct | 26600020215 |
9 | 7783556831 |
10 | 3053461645 |
11 | 1327665a23 |
12 | 712721691 |
13 | 3987b2450 |
14 | 20d7617d3 |
15 | 12d10459a |
hex | b600208d |
3053461645 has 8 divisors (see below), whose sum is σ = 3946012056. Its totient is φ = 2254863936.
The previous prime is 3053461639. The next prime is 3053461673. The reversal of 3053461645 is 5461643503.
It can be written as a sum of positive squares in 4 ways, for example, as 579990889 + 2473470756 = 24083^2 + 49734^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3053461645 - 23 = 3053461637 is a prime.
It is a super-3 number, since 3×30534616453 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23488102 + ... + 23488231.
It is an arithmetic number, because the mean of its divisors is an integer number (493251507).
Almost surely, 23053461645 is an apocalyptic number.
It is an amenable number.
3053461645 is a deficient number, since it is larger than the sum of its proper divisors (892550411).
3053461645 is a wasteful number, since it uses less digits than its factorization.
3053461645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46976351.
The product of its (nonzero) digits is 129600, while the sum is 37.
The square root of 3053461645 is about 55258.1364597106. The cubic root of 3053461645 is about 1450.7664034042.
The spelling of 3053461645 in words is "three billion, fifty-three million, four hundred sixty-one thousand, six hundred forty-five".
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