Base | Representation |
---|---|
bin | 1100111001011010111101 |
3 | 20100202202110 |
4 | 30321122331 |
5 | 1331142200 |
6 | 200244233 |
7 | 40510632 |
oct | 14713275 |
9 | 6322673 |
10 | 3380925 |
11 | 19aa159 |
12 | 1170679 |
13 | 914b62 |
14 | 640189 |
15 | 46bb50 |
hex | 3396bd |
3380925 has 24 divisors (see below), whose sum is σ = 5689120. Its totient is φ = 1771200.
The previous prime is 3380893. The next prime is 3380929. The reversal of 3380925 is 5290833.
It is a happy number.
It is not a de Polignac number, because 3380925 - 25 = 3380893 is a prime.
It is a super-2 number, since 2×33809252 = 22861307711250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3380892 and 3380901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3380929) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4206 + ... + 4944.
Almost surely, 23380925 is an apocalyptic number.
It is an amenable number.
3380925 is a deficient number, since it is larger than the sum of its proper divisors (2308195).
3380925 is a wasteful number, since it uses less digits than its factorization.
3380925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813 (or 808 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 3380925 is about 1838.7291807115. The cubic root of 3380925 is about 150.0877264616.
The spelling of 3380925 in words is "three million, three hundred eighty thousand, nine hundred twenty-five".
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