Base | Representation |
---|---|
bin | 1000010011101101… |
… | …11111111101010001 |
3 | 102111211222210001201 |
4 | 10021312333331101 |
5 | 33113324124420 |
6 | 2014333231201 |
7 | 215350414165 |
oct | 41166777521 |
9 | 12454883051 |
10 | 4460379985 |
11 | 198984a556 |
12 | a45932501 |
13 | 561113bc9 |
14 | 304554ca5 |
15 | 1b18b410a |
hex | 109dbff51 |
4460379985 has 8 divisors (see below), whose sum is σ = 5357033856. Its totient is φ = 3565252080.
The previous prime is 4460379983. The next prime is 4460379991. The reversal of 4460379985 is 5899730644.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4460379985 - 21 = 4460379983 is a prime.
It is a super-2 number, since 2×44603799852 = 39789979221177200450, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4460379983) 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, 375049 + ... + 386758.
It is an arithmetic number, because the mean of its divisors is an integer number (669629232).
Almost surely, 24460379985 is an apocalyptic number.
It is an amenable number.
4460379985 is a deficient number, since it is larger than the sum of its proper divisors (896653871).
4460379985 is a wasteful number, since it uses less digits than its factorization.
4460379985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 762983.
The product of its (nonzero) digits is 6531840, while the sum is 55.
The square root of 4460379985 is about 66786.0762809135. The cubic root of 4460379985 is about 1646.1040601549.
The spelling of 4460379985 in words is "four billion, four hundred sixty million, three hundred seventy-nine thousand, nine hundred eighty-five".
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