Base | Representation |
---|---|
bin | 1011101110111101100010 |
3 | 12210021101122 |
4 | 23232331202 |
5 | 1241412223 |
6 | 145532242 |
7 | 35100515 |
oct | 13567542 |
9 | 5707348 |
10 | 3075938 |
11 | 1810aa8 |
12 | 1044082 |
13 | 8390a8 |
14 | 5a0d7c |
15 | 40b5c8 |
hex | 2eef62 |
3075938 has 4 divisors (see below), whose sum is σ = 4613910. Its totient is φ = 1537968.
The previous prime is 3075911. The next prime is 3075949. The reversal of 3075938 is 8395703.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2289169 + 786769 = 1513^2 + 887^2 .
It is a super-2 number, since 2×30759382 = 18922789159688, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3075898 and 3075907.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768983 + ... + 768986.
Almost surely, 23075938 is an apocalyptic number.
3075938 is a deficient number, since it is larger than the sum of its proper divisors (1537972).
3075938 is a wasteful number, since it uses less digits than its factorization.
3075938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1537971.
The product of its (nonzero) digits is 22680, while the sum is 35.
The square root of 3075938 is about 1753.8352260118. The cubic root of 3075938 is about 145.4317374039.
The spelling of 3075938 in words is "three million, seventy-five thousand, nine hundred thirty-eight".
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