Search a number
-
+
3212230113 = 32356914457
BaseRepresentation
bin1011111101110110…
…1011110111100001
322021212101012022200
42333131223313201
523034312330423
61250425123413
7142413335241
oct27735536741
98255335280
103212230113
1113a9247034
12757929569
133c26614a1
1422688db21
1513c016d43
hexbf76bde1

3212230113 has 6 divisors (see below), whose sum is σ = 4639887954. Its totient is φ = 2141486736.

The previous prime is 3212230103. The next prime is 3212230187. The reversal of 3212230113 is 3110322123.

3212230113 is a `hidden beast` number, since 321 + 2 + 230 + 113 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2106534609 + 1105695504 = 45897^2 + 33252^2 .

It is not a de Polignac number, because 3212230113 - 214 = 3212213729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3212230103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178457220 + ... + 178457237.

It is an arithmetic number, because the mean of its divisors is an integer number (773314659).

Almost surely, 23212230113 is an apocalyptic number.

It is an amenable number.

3212230113 is a deficient number, since it is larger than the sum of its proper divisors (1427657841).

3212230113 is a wasteful number, since it uses less digits than its factorization.

3212230113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356914463 (or 356914460 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3212230113 is about 56676.5393527163. The cubic root of 3212230113 is about 1475.4875512453.

Adding to 3212230113 its reverse (3110322123), we get a palindrome (6322552236).

The spelling of 3212230113 in words is "three billion, two hundred twelve million, two hundred thirty thousand, one hundred thirteen".

Divisors: 1 3 9 356914457 1070743371 3212230113