Base | Representation |
---|---|
bin | 1011111001110000010100 |
3 | 12212112001001 |
4 | 23321300110 |
5 | 1244321043 |
6 | 150513044 |
7 | 35343433 |
oct | 13716024 |
9 | 5775031 |
10 | 3120148 |
11 | 1841239 |
12 | 1065784 |
13 | 853255 |
14 | 5b311a |
15 | 41974d |
hex | 2f9c14 |
3120148 has 6 divisors (see below), whose sum is σ = 5460266. Its totient is φ = 1560072.
The previous prime is 3120137. The next prime is 3120217. The reversal of 3120148 is 8410213.
3120148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 3090564 + 29584 = 1758^2 + 172^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390015 + ... + 390022.
Almost surely, 23120148 is an apocalyptic number.
It is an amenable number.
3120148 is a deficient number, since it is larger than the sum of its proper divisors (2340118).
3120148 is a wasteful number, since it uses less digits than its factorization.
3120148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780041 (or 780039 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 3120148 is about 1766.3940670190. The cubic root of 3120148 is about 146.1251819346.
The spelling of 3120148 in words is "three million, one hundred twenty thousand, one hundred forty-eight".
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