Base | Representation |
---|---|
bin | 10100001010001… |
… | …01011000100100 |
3 | 102210012102100122 |
4 | 22011011120210 |
5 | 321242324212 |
6 | 24440301112 |
7 | 4122240203 |
oct | 1205053044 |
9 | 383172318 |
10 | 169104932 |
11 | 87501047 |
12 | 48771798 |
13 | 2905aab9 |
14 | 1865d23a |
15 | eca5272 |
hex | a145624 |
169104932 has 24 divisors (see below), whose sum is σ = 301564032. Its totient is φ = 82951200.
The previous prime is 169104931. The next prime is 169104937. The reversal of 169104932 is 239401961.
169104932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 169104892 and 169104901.
It is not an unprimeable number, because it can be changed into a prime (169104931) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136757 + ... + 137987.
It is an arithmetic number, because the mean of its divisors is an integer number (12565168).
Almost surely, 2169104932 is an apocalyptic number.
It is an amenable number.
169104932 is a deficient number, since it is larger than the sum of its proper divisors (132459100).
169104932 is a wasteful number, since it uses less digits than its factorization.
169104932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1859 (or 1857 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 35.
The square root of 169104932 is about 13004.0352198846. The cubic root of 169104932 is about 552.9918847938.
The spelling of 169104932 in words is "one hundred sixty-nine million, one hundred four thousand, nine hundred thirty-two".
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