Base | Representation |
---|---|
bin | 11110000010110111… |
… | …01101010101111100 |
3 | 1112122010202102222121 |
4 | 33001123231111330 |
5 | 231013310340223 |
6 | 11224325252324 |
7 | 1110502111261 |
oct | 170133552574 |
9 | 45563672877 |
10 | 16130168188 |
11 | 6928072112 |
12 | 3161b640a4 |
13 | 16a0a30424 |
14 | ad0377268 |
15 | 64615915d |
hex | 3c16ed57c |
16130168188 has 24 divisors (see below), whose sum is σ = 28813760640. Its totient is φ = 7898230080.
The previous prime is 16130168183. The next prime is 16130168221. The reversal of 16130168188 is 88186103161.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16130168183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44373 + ... + 185011.
It is an arithmetic number, because the mean of its divisors is an integer number (1200573360).
Almost surely, 216130168188 is an apocalyptic number.
It is an amenable number.
16130168188 is a deficient number, since it is larger than the sum of its proper divisors (12683592452).
16130168188 is a wasteful number, since it uses less digits than its factorization.
16130168188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141237 (or 141235 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 43.
The spelling of 16130168188 in words is "sixteen billion, one hundred thirty million, one hundred sixty-eight thousand, one hundred eighty-eight".
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