Base | Representation |
---|---|
bin | 11111000111111001… |
… | …00001000010100100 |
3 | 1121010111021222221001 |
4 | 33203330201002210 |
5 | 233210023201032 |
6 | 11402012003044 |
7 | 1131032542666 |
oct | 174374410244 |
9 | 47114258831 |
10 | 16709193892 |
11 | 70a49a4756 |
12 | 32a3a60484 |
13 | 17639942a1 |
14 | b47220536 |
15 | 67bdd23e7 |
hex | 3e3f210a4 |
16709193892 has 24 divisors (see below), whose sum is σ = 29471359680. Its totient is φ = 8288887200.
The previous prime is 16709193881. The next prime is 16709193901. The reversal of 16709193892 is 29839190761.
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, 884142 + ... + 902842.
It is an arithmetic number, because the mean of its divisors is an integer number (1227973320).
Almost surely, 216709193892 is an apocalyptic number.
It is an amenable number.
16709193892 is a deficient number, since it is larger than the sum of its proper divisors (12762165788).
16709193892 is a wasteful number, since it uses less digits than its factorization.
16709193892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20451 (or 20449 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 55.
The spelling of 16709193892 in words is "sixteen billion, seven hundred nine million, one hundred ninety-three thousand, eight hundred ninety-two".
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