Base | Representation |
---|---|
bin | 100011110101010010… |
… | …010100111011100000 |
3 | 10200022101102111202001 |
4 | 203311102110323200 |
5 | 1112244042214413 |
6 | 25401455533344 |
7 | 2531305524550 |
oct | 436522247340 |
9 | 120271374661 |
10 | 38474960608 |
11 | 15354126407 |
12 | 755922a254 |
13 | 38221341a6 |
14 | 1c0dc2b160 |
15 | 1002b934dd |
hex | 8f5494ee0 |
38474960608 has 48 divisors (see below), whose sum is σ = 86876877024. Its totient is φ = 16430561280.
The previous prime is 38474960569. The next prime is 38474960633. The reversal of 38474960608 is 80606947483.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242685 + ... + 368572.
It is an arithmetic number, because the mean of its divisors is an integer number (1809934938).
Almost surely, 238474960608 is an apocalyptic number.
It is an amenable number.
38474960608 is an abundant number, since it is smaller than the sum of its proper divisors (48401916416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38474960608 is a wasteful number, since it uses less digits than its factorization.
38474960608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611555 (or 611547 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 55.
The spelling of 38474960608 in words is "thirty-eight billion, four hundred seventy-four million, nine hundred sixty thousand, six hundred eight".
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