Base | Representation |
---|---|
bin | 1010111100111000011… |
… | …0000111000100100100 |
3 | 122222121220001102010022 |
4 | 2233032012013010210 |
5 | 11040303133131202 |
6 | 222233025014312 |
7 | 16410213452414 |
oct | 2571606070444 |
9 | 588556042108 |
10 | 188141302052 |
11 | 72876950990 |
12 | 30568184398 |
13 | 1498452c542 |
14 | 916b166644 |
15 | 4d62315ea2 |
hex | 2bce187124 |
188141302052 has 48 divisors (see below), whose sum is σ = 365442840000. Its totient is φ = 84028748160.
The previous prime is 188141302009. The next prime is 188141302057. The reversal of 188141302052 is 250203141881.
It is not an unprimeable number, because it can be changed into a prime (188141302057) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 5728574 + ... + 5761322.
It is an arithmetic number, because the mean of its divisors is an integer number (7613392500).
Almost surely, 2188141302052 is an apocalyptic number.
It is an amenable number.
188141302052 is a deficient number, since it is larger than the sum of its proper divisors (177301537948).
188141302052 is a wasteful number, since it uses less digits than its factorization.
188141302052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35036 (or 35034 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
The spelling of 188141302052 in words is "one hundred eighty-eight billion, one hundred forty-one million, three hundred two thousand, fifty-two".
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