Base | Representation |
---|---|
bin | 11110000101001100… |
… | …01111011010010010 |
3 | 1112200111112002100120 |
4 | 33002212033122102 |
5 | 231033311101021 |
6 | 11230304131110 |
7 | 1111130145042 |
oct | 170246173222 |
9 | 45614462316 |
10 | 16149706386 |
11 | 69380a7490 |
12 | 3168606a96 |
13 | 16a4ab15a8 |
14 | ad2bc1722 |
15 | 647c182c6 |
hex | 3c298f692 |
16149706386 has 16 divisors (see below), whose sum is σ = 35235723168. Its totient is φ = 4893850400.
The previous prime is 16149706367. The next prime is 16149706399. The reversal of 16149706386 is 68360794161.
It is a happy number.
16149706386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122346195 + ... + 122346326.
It is an arithmetic number, because the mean of its divisors is an integer number (2202232698).
Almost surely, 216149706386 is an apocalyptic number.
16149706386 is an abundant number, since it is smaller than the sum of its proper divisors (19086016782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16149706386 is a wasteful number, since it uses less digits than its factorization.
16149706386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244692537.
The product of its (nonzero) digits is 1306368, while the sum is 51.
The spelling of 16149706386 in words is "sixteen billion, one hundred forty-nine million, seven hundred six thousand, three hundred eighty-six".
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