Base | Representation |
---|---|
bin | 1111011000000110000100… |
… | …1001110001110000000000 |
3 | 2012212020221111120020002122 |
4 | 3312001201021301300000 |
5 | 4203444230013330310 |
6 | 55542443343303412 |
7 | 3363314556225011 |
oct | 366014111616000 |
9 | 65766844506078 |
10 | 16906621230080 |
11 | 542906aa2543a |
12 | 1a907492aab68 |
13 | 95839796002a |
14 | 4263db825008 |
15 | 1e4ba7853555 |
hex | f6061271c00 |
16906621230080 has 88 divisors (see below), whose sum is σ = 40558090554960. Its totient is φ = 6762312990720.
The previous prime is 16906621230071. The next prime is 16906621230091. The reversal of 16906621230080 is 8003212660961.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120449540 + ... + 120589820.
It is an arithmetic number, because the mean of its divisors is an integer number (460887392670).
Almost surely, 216906621230080 is an apocalyptic number.
16906621230080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16906621230080 is an abundant number, since it is smaller than the sum of its proper divisors (23651469324880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16906621230080 is a wasteful number, since it uses less digits than its factorization.
16906621230080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163845 (or 163827 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 44.
The spelling of 16906621230080 in words is "sixteen trillion, nine hundred six billion, six hundred twenty-one million, two hundred thirty thousand, eighty".
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