Base | Representation |
---|---|
bin | 100111111010… |
… | …0011110111100 |
3 | 1110101001210212 |
4 | 1033310132330 |
5 | 20324034343 |
6 | 2024251552 |
7 | 342565634 |
oct | 117643674 |
9 | 43331725 |
10 | 20924348 |
11 | 108a1855 |
12 | 7010bb8 |
13 | 4448093 |
14 | 2ac96c4 |
15 | 1c84c18 |
hex | 13f47bc |
20924348 has 12 divisors (see below), whose sum is σ = 38771712. Its totient is φ = 9846720.
The previous prime is 20924333. The next prime is 20924389. The reversal of 20924348 is 84342902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153788 + ... + 153923.
It is an arithmetic number, because the mean of its divisors is an integer number (3230976).
Almost surely, 220924348 is an apocalyptic number.
It is an amenable number.
20924348 is a deficient number, since it is larger than the sum of its proper divisors (17847364).
20924348 is a wasteful number, since it uses less digits than its factorization.
20924348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307732 (or 307730 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 20924348 is about 4574.3139376304. The cubic root of 20924348 is about 275.5607203863.
The spelling of 20924348 in words is "twenty million, nine hundred twenty-four thousand, three hundred forty-eight".
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