Base | Representation |
---|---|
bin | 10000000111000110… |
… | …00101111000000100 |
3 | 211022210111100212110 |
4 | 20003203011320010 |
5 | 120203230342343 |
6 | 3550140021020 |
7 | 424225146066 |
oct | 100343057004 |
9 | 24283440773 |
10 | 8649465348 |
11 | 3739441377 |
12 | 1814831770 |
13 | a7ac6a944 |
14 | 5c0a49736 |
15 | 359539833 |
hex | 2038c5e04 |
8649465348 has 12 divisors (see below), whose sum is σ = 20182085840. Its totient is φ = 2883155112.
The previous prime is 8649465301. The next prime is 8649465421. The reversal of 8649465348 is 8435649468.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×86494653482 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360394378 + ... + 360394401.
Almost surely, 28649465348 is an apocalyptic number.
It is an amenable number.
8649465348 is an abundant number, since it is smaller than the sum of its proper divisors (11532620492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8649465348 is a wasteful number, since it uses less digits than its factorization.
8649465348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 720788786 (or 720788784 counting only the distinct ones).
The product of its digits is 19906560, while the sum is 57.
The square root of 8649465348 is about 93002.5018373162. The cubic root of 8649465348 is about 2052.7201920513.
The spelling of 8649465348 in words is "eight billion, six hundred forty-nine million, four hundred sixty-five thousand, three hundred forty-eight".
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