Base | Representation |
---|---|
bin | 100001110100110111101100… |
… | …010010110100001010100100 |
3 | 201111202011010201221210101110 |
4 | 201310313230102310022210 |
5 | 123444411343111234123 |
6 | 1244223230234225020 |
7 | 43223121140341506 |
oct | 4164675422641244 |
9 | 644664121853343 |
10 | 148768746586788 |
11 | 43447520067259 |
12 | 14828468285170 |
13 | 6501aa9312ac3 |
14 | 28a4635211d76 |
15 | 122ec3aa7d493 |
hex | 874dec4b42a4 |
148768746586788 has 96 divisors (see below), whose sum is σ = 361309006643200. Its totient is φ = 47608761118464.
The previous prime is 148768746586769. The next prime is 148768746586793. The reversal of 148768746586788 is 887685647867841.
It is a super-3 number, since 3×1487687465867883 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 907608 + ... + 17273136.
Almost surely, 2148768746586788 is an apocalyptic number.
It is an amenable number.
148768746586788 is an abundant number, since it is smaller than the sum of its proper divisors (212540260056412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148768746586788 is a wasteful number, since it uses less digits than its factorization.
148768746586788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16365881 (or 16365879 counting only the distinct ones).
The product of its digits is 194217246720, while the sum is 93.
The spelling of 148768746586788 in words is "one hundred forty-eight trillion, seven hundred sixty-eight billion, seven hundred forty-six million, five hundred eighty-six thousand, seven hundred eighty-eight".
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