Base | Representation |
---|---|
bin | 1011100010100100111101 |
3 | 12200200210221 |
4 | 23202210331 |
5 | 1233301323 |
6 | 144501341 |
7 | 34466602 |
oct | 13424475 |
9 | 5620727 |
10 | 3025213 |
11 | 1786984 |
12 | 101a851 |
13 | 81bc89 |
14 | 58a6a9 |
15 | 3eb55d |
hex | 2e293d |
3025213 has 8 divisors (see below), whose sum is σ = 3189888. Its totient is φ = 2863344.
The previous prime is 3025207. The next prime is 3025219. The reversal of 3025213 is 3125203.
It is an interprime number because it is at equal distance from previous prime (3025207) and next prime (3025219).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3025213 is a prime.
It is a Duffinian number.
3025213 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3025219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731 + ... + 3007.
It is an arithmetic number, because the mean of its divisors is an integer number (398736).
Almost surely, 23025213 is an apocalyptic number.
It is an amenable number.
3025213 is a deficient number, since it is larger than the sum of its proper divisors (164675).
3025213 is a wasteful number, since it uses less digits than its factorization.
3025213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 3025213 is about 1739.3139452094. The cubic root of 3025213 is about 144.6278686002.
The spelling of 3025213 in words is "three million, twenty-five thousand, two hundred thirteen".
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