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3060213 = 31378467
BaseRepresentation
bin1011101011000111110101
312202110211020
423223013311
51240411323
6145331353
735003622
oct13530765
95673736
103060213
111800202
121036b59
13831ba0
14599349
15406ae3
hex2eb1f5

3060213 has 8 divisors (see below), whose sum is σ = 4394208. Its totient is φ = 1883184.

The previous prime is 3060209. The next prime is 3060241. The reversal of 3060213 is 3120603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3060213 - 22 = 3060209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3060192 and 3060201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060203) 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, 39195 + ... + 39272.

It is an arithmetic number, because the mean of its divisors is an integer number (549276).

Almost surely, 23060213 is an apocalyptic number.

It is an amenable number.

3060213 is a deficient number, since it is larger than the sum of its proper divisors (1333995).

3060213 is a wasteful number, since it uses less digits than its factorization.

3060213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78483.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3060213 is about 1749.3464493919. The cubic root of 3060213 is about 145.1834855126.

Adding to 3060213 its reverse (3120603), we get a palindrome (6180816).

The spelling of 3060213 in words is "three million, sixty thousand, two hundred thirteen".

Divisors: 1 3 13 39 78467 235401 1020071 3060213