Base | Representation |
---|---|
bin | 1100101101100100011101 |
3 | 20021022011112 |
4 | 30231210131 |
5 | 1323114011 |
6 | 155231405 |
7 | 40216253 |
oct | 14554435 |
9 | 6238145 |
10 | 3332381 |
11 | 1976738 |
12 | 1148565 |
13 | 8c8a30 |
14 | 62a5d3 |
15 | 45c58b |
hex | 32d91d |
3332381 has 4 divisors (see below), whose sum is σ = 3588732. Its totient is φ = 3076032.
The previous prime is 3332363. The next prime is 3332383. The reversal of 3332381 is 1832333.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1229881 + 2102500 = 1109^2 + 1450^2 .
It is a cyclic number.
It is not a de Polignac number, because 3332381 - 210 = 3331357 is a prime.
It is a super-2 number, since 2×33323812 = 22209526258322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3332383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128156 + ... + 128181.
It is an arithmetic number, because the mean of its divisors is an integer number (897183).
Almost surely, 23332381 is an apocalyptic number.
It is an amenable number.
3332381 is a deficient number, since it is larger than the sum of its proper divisors (256351).
3332381 is a wasteful number, since it uses less digits than its factorization.
3332381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256350.
The product of its digits is 1296, while the sum is 23.
The square root of 3332381 is about 1825.4810324953. The cubic root of 3332381 is about 149.3659308932.
The spelling of 3332381 in words is "three million, three hundred thirty-two thousand, three hundred eighty-one".
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