Base | Representation |
---|---|
bin | 1100010000011011110001 |
3 | 20001020110112 |
4 | 30100123301 |
5 | 1310304131 |
6 | 152511105 |
7 | 36211316 |
oct | 14203361 |
9 | 6036415 |
10 | 3213041 |
11 | 18a5007 |
12 | 10ab495 |
13 | 886610 |
14 | 5d8d0d |
15 | 43702b |
hex | 3106f1 |
3213041 has 8 divisors (see below), whose sum is σ = 3474240. Its totient is φ = 2953872.
The previous prime is 3213029. The next prime is 3213059. The reversal of 3213041 is 1403123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3213041 - 26 = 3212977 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (3213011) 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, 5426 + ... + 5988.
It is an arithmetic number, because the mean of its divisors is an integer number (434280).
Almost surely, 23213041 is an apocalyptic number.
It is an amenable number.
3213041 is a deficient number, since it is larger than the sum of its proper divisors (261199).
3213041 is a wasteful number, since it uses less digits than its factorization.
3213041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 3213041 is about 1792.4957461595. The cubic root of 3213041 is about 147.5611696877.
Adding to 3213041 its reverse (1403123), we get a palindrome (4616164).
The spelling of 3213041 in words is "three million, two hundred thirteen thousand, forty-one".
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