Base | Representation |
---|---|
bin | 10001011101110100100000… |
… | …01011101000010001101000 |
3 | 12000222202210201011101001202 |
4 | 20232322100023220101220 |
5 | 20013234104212402423 |
6 | 213404222121303332 |
7 | 11042613311566565 |
oct | 1056722013502150 |
9 | 160882721141052 |
10 | 38408016528488 |
11 | 11268826043142 |
12 | 4383893034b48 |
13 | 1857b25450b09 |
14 | 96ad5a75986c |
15 | 4691322ea728 |
hex | 22ee902e8468 |
38408016528488 has 16 divisors (see below), whose sum is σ = 72015108396000. Its totient is φ = 19203987622896.
The previous prime is 38408016528449. The next prime is 38408016528493. The reversal of 38408016528488 is 88482561080483.
It is a super-2 number, since 2×384080165284882 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7770443 + ... + 11713061.
It is an arithmetic number, because the mean of its divisors is an integer number (4500944274750).
Almost surely, 238408016528488 is an apocalyptic number.
It is an amenable number.
38408016528488 is a deficient number, since it is larger than the sum of its proper divisors (33607091867512).
38408016528488 is a wasteful number, since it uses less digits than its factorization.
38408016528488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5160344 (or 5160340 counting only the distinct ones).
The product of its (nonzero) digits is 94371840, while the sum is 65.
The spelling of 38408016528488 in words is "thirty-eight trillion, four hundred eight billion, sixteen million, five hundred twenty-eight thousand, four hundred eighty-eight".
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