Base | Representation |
---|---|
bin | 100001110001111101010011… |
… | …110011111010110011100011 |
3 | 201111001000120120012110122220 |
4 | 201301331103303322303203 |
5 | 123433122013140330300 |
6 | 1243551252020002123 |
7 | 43202504620235340 |
oct | 4161752363726343 |
9 | 644030516173586 |
10 | 148568619855075 |
11 | 4337a663806702 |
12 | 147b5716230343 |
13 | 64b8c64980964 |
14 | 2898a8c3817c7 |
15 | 1229926423da0 |
hex | 871f53cface3 |
148568619855075 has 24 divisors (see below), whose sum is σ = 280723944565248. Its totient is φ = 67917083362080.
The previous prime is 148568619854999. The next prime is 148568619855077. The reversal of 148568619855075 is 570558916865841.
It is not a de Polignac number, because 148568619855075 - 219 = 148568619330787 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148568619855077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141493923147 + ... + 141493924196.
It is an arithmetic number, because the mean of its divisors is an integer number (11696831023552).
Almost surely, 2148568619855075 is an apocalyptic number.
148568619855075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
148568619855075 is a deficient number, since it is larger than the sum of its proper divisors (132155324710173).
148568619855075 is a wasteful number, since it uses less digits than its factorization.
148568619855075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282987847363 (or 282987847358 counting only the distinct ones).
The product of its (nonzero) digits is 2903040000, while the sum is 78.
The spelling of 148568619855075 in words is "one hundred forty-eight trillion, five hundred sixty-eight billion, six hundred nineteen million, eight hundred fifty-five thousand, seventy-five".
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