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3225230213 = 199154910463
BaseRepresentation
bin1100000000111101…
…0001101110000101
322022202211200002212
43000033101232011
523101124331323
61252011513205
7142632001352
oct30017215605
98282750085
103225230213
111405616217
12760158805
133c526375a
142284b5629
1513d233b78
hexc03d1b85

3225230213 has 8 divisors (see below), whose sum is σ = 3243840000. Its totient is φ = 3206644848.

The previous prime is 3225230209. The next prime is 3225230237. The reversal of 3225230213 is 3120325223.

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 3225230213 - 22 = 3225230209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225236213) 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, 303020 + ... + 313482.

It is an arithmetic number, because the mean of its divisors is an integer number (405480000).

Almost surely, 23225230213 is an apocalyptic number.

It is an amenable number.

3225230213 is a deficient number, since it is larger than the sum of its proper divisors (18609787).

3225230213 is a wasteful number, since it uses less digits than its factorization.

3225230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12211.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3225230213 is about 56791.1103342768. The cubic root of 3225230213 is about 1477.4753361416.

Adding to 3225230213 its reverse (3120325223), we get a palindrome (6345555436).

The spelling of 3225230213 in words is "three billion, two hundred twenty-five million, two hundred thirty thousand, two hundred thirteen".

Divisors: 1 199 1549 10463 308251 2082137 16207187 3225230213