Base | Representation |
---|---|
bin | 10011010101000… |
… | …00001011111100 |
3 | 102022002101220201 |
4 | 21222200023330 |
5 | 313001334303 |
6 | 24031053244 |
7 | 4006066060 |
oct | 1152401374 |
9 | 368071821 |
10 | 162136828 |
11 | 83581887 |
12 | 46371224 |
13 | 2778b269 |
14 | 17767aa0 |
15 | e37a81d |
hex | 9aa02fc |
162136828 has 24 divisors (see below), whose sum is σ = 326614400. Its totient is φ = 68985648.
The previous prime is 162136801. The next prime is 162136853. The reversal of 162136828 is 828631261.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 16938 + ... + 24721.
Almost surely, 2162136828 is an apocalyptic number.
It is an amenable number.
162136828 is an abundant number, since it is smaller than the sum of its proper divisors (164477572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
162136828 is a wasteful number, since it uses less digits than its factorization.
162136828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41809 (or 41807 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The square root of 162136828 is about 12733.2960383398. The cubic root of 162136828 is about 545.2896118061.
The spelling of 162136828 in words is "one hundred sixty-two million, one hundred thirty-six thousand, eight hundred twenty-eight".
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