Base | Representation |
---|---|
bin | 111111101100… |
… | …011000000100 |
3 | 1011102021202100 |
4 | 333230120010 |
5 | 13233244321 |
6 | 1353512100 |
7 | 261630552 |
oct | 77543004 |
9 | 34367670 |
10 | 16696836 |
11 | 9474642 |
12 | 5712630 |
13 | 35c7ab0 |
14 | 2308bd2 |
15 | 16ec326 |
hex | fec604 |
16696836 has 36 divisors (see below), whose sum is σ = 45453772. Its totient is φ = 5137344.
The previous prime is 16696831. The next prime is 16696843. The reversal of 16696836 is 63869661.
16696836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 6812100 + 9884736 = 2610^2 + 3144^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 16696791 and 16696800.
It is not an unprimeable number, because it can be changed into a prime (16696831) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17371 + ... + 18306.
Almost surely, 216696836 is an apocalyptic number.
It is an amenable number.
16696836 is an abundant number, since it is smaller than the sum of its proper divisors (28756936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16696836 is a wasteful number, since it uses less digits than its factorization.
16696836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35700 (or 35695 counting only the distinct ones).
The product of its digits is 279936, while the sum is 45.
The square root of 16696836 is about 4086.1762076543. The cubic root of 16696836 is about 255.5905115245.
The spelling of 16696836 in words is "sixteen million, six hundred ninety-six thousand, eight hundred thirty-six".
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