Base | Representation |
---|---|
bin | 10100000101101… |
… | …01000111110100 |
3 | 102202002101210121 |
4 | 22002311013310 |
5 | 321114422121 |
6 | 24415501324 |
7 | 4114226365 |
oct | 1202650764 |
9 | 382071717 |
10 | 168514036 |
11 | 871380a9 |
12 | 48527844 |
13 | 28bb1b62 |
14 | 18547b6c |
15 | ebda141 |
hex | a0b51f4 |
168514036 has 12 divisors (see below), whose sum is σ = 295146628. Its totient is φ = 84186432.
The previous prime is 168513991. The next prime is 168514039. The reversal of 168514036 is 630415861.
It is a happy number.
168514036 is digitally balanced in base 3, 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 135955600 + 32558436 = 11660^2 + 5706^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 168513992 and 168514010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (168514039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12081 + ... + 21976.
Almost surely, 2168514036 is an apocalyptic number.
It is an amenable number.
168514036 is a deficient number, since it is larger than the sum of its proper divisors (126632592).
168514036 is a wasteful number, since it uses less digits than its factorization.
168514036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35298 (or 35296 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 168514036 is about 12981.2956210079. The cubic root of 168514036 is about 552.3470346315.
Adding to 168514036 its reverse (630415861), we get a palindrome (798929897).
The spelling of 168514036 in words is "one hundred sixty-eight million, five hundred fourteen thousand, thirty-six".
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