Base | Representation |
---|---|
bin | 1110101001110111111000… |
… | …1111111000100101101100 |
3 | 2010001100021122102111211100 |
4 | 3222131332033320211230 |
5 | 4102441440321423320 |
6 | 54133555431523100 |
7 | 3252043525553541 |
oct | 352357617704554 |
9 | 63040248374740 |
10 | 16112540420460 |
11 | 5152321018020 |
12 | 1982875229490 |
13 | 8cb5380c7693 |
14 | 3d9bcb674bc8 |
15 | 1ce1ce035790 |
hex | ea77e3f896c |
16112540420460 has 144 divisors (see below), whose sum is σ = 53319066327072. Its totient is φ = 3905982105600.
The previous prime is 16112540420441. The next prime is 16112540420521. The reversal of 16112540420460 is 6402404521161.
16112540420460 is a `hidden beast` number, since 1 + 6 + 1 + 12 + 540 + 42 + 0 + 4 + 60 = 666.
It is a super-2 number, since 2×161125404204602 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146506612 + ... + 146616548.
It is an arithmetic number, because the mean of its divisors is an integer number (370271293938).
Almost surely, 216112540420460 is an apocalyptic number.
16112540420460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16112540420460 is an abundant number, since it is smaller than the sum of its proper divisors (37206525906612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16112540420460 is a wasteful number, since it uses less digits than its factorization.
16112540420460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183984 (or 183979 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 16112540420460 in words is "sixteen trillion, one hundred twelve billion, five hundred forty million, four hundred twenty thousand, four hundred sixty".
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