Base | Representation |
---|---|
bin | 1000011101000001… |
… | …01101011011100000 |
3 | 102201021211202222001 |
4 | 10032200231123200 |
5 | 33243314014013 |
6 | 2030202053344 |
7 | 220315646650 |
oct | 41640553340 |
9 | 12637752861 |
10 | 4538423008 |
11 | 1a19904419 |
12 | a67aaa254 |
13 | 57433a602 |
14 | 310a6c360 |
15 | 1b867cddd |
hex | 10e82d6e0 |
4538423008 has 48 divisors (see below), whose sum is σ = 10218700800. Its totient is φ = 1943657856.
The previous prime is 4538422991. The next prime is 4538423023. The reversal of 4538423008 is 8003248354.
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, 348193 + ... + 360991.
It is an arithmetic number, because the mean of its divisors is an integer number (212889600).
Almost surely, 24538423008 is an apocalyptic number.
It is an amenable number.
4538423008 is an abundant number, since it is smaller than the sum of its proper divisors (5680277792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4538423008 is a wasteful number, since it uses less digits than its factorization.
4538423008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14399 (or 14391 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 37.
The square root of 4538423008 is about 67367.8187861237. The cubic root of 4538423008 is about 1655.6492018343.
The spelling of 4538423008 in words is "four billion, five hundred thirty-eight million, four hundred twenty-three thousand, eight".
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