Base | Representation |
---|---|
bin | 1010111100111000100… |
… | …1011000010100000110 |
3 | 122222121221122221210012 |
4 | 2233032021120110012 |
5 | 11040303343042420 |
6 | 222233055230222 |
7 | 16410223652213 |
oct | 2571611302406 |
9 | 588557587705 |
10 | 188142159110 |
11 | 728773868a4 |
12 | 30568518372 |
13 | 1498476c689 |
14 | 916b30ab0a |
15 | 4d62434dc5 |
hex | 2bce258506 |
188142159110 has 16 divisors (see below), whose sum is σ = 358576821216. Its totient is φ = 70829989248.
The previous prime is 188142159097. The next prime is 188142159131. The reversal of 188142159110 is 11951241881.
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, 553359122 + ... + 553359461.
It is an arithmetic number, because the mean of its divisors is an integer number (22411051326).
Almost surely, 2188142159110 is an apocalyptic number.
188142159110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
188142159110 is a deficient number, since it is larger than the sum of its proper divisors (170434662106).
188142159110 is a wasteful number, since it uses less digits than its factorization.
188142159110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106718607.
The product of its (nonzero) digits is 23040, while the sum is 41.
The spelling of 188142159110 in words is "one hundred eighty-eight billion, one hundred forty-two million, one hundred fifty-nine thousand, one hundred ten".
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