Base | Representation |
---|---|
bin | 11111011100110110… |
… | …10100001111001010 |
3 | 1121120202011220112121 |
4 | 33232123110033022 |
5 | 234040032240244 |
6 | 11431253001454 |
7 | 1135266321040 |
oct | 175633241712 |
9 | 47522156477 |
10 | 16885040074 |
11 | 718518a581 |
12 | 333292328a |
13 | 1791242596 |
14 | b62716390 |
15 | 68c569c84 |
hex | 3ee6d43ca |
16885040074 has 8 divisors (see below), whose sum is σ = 28945783008. Its totient is φ = 7236445740.
The previous prime is 16885040063. The next prime is 16885040083. The reversal of 16885040074 is 47004058861.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 16885040074.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603037132 + ... + 603037159.
It is an arithmetic number, because the mean of its divisors is an integer number (3618222876).
Almost surely, 216885040074 is an apocalyptic number.
16885040074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
16885040074 is a deficient number, since it is larger than the sum of its proper divisors (12060742934).
16885040074 is a wasteful number, since it uses less digits than its factorization.
16885040074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206074300.
The product of its (nonzero) digits is 215040, while the sum is 43.
The spelling of 16885040074 in words is "sixteen billion, eight hundred eighty-five million, forty thousand, seventy-four".
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