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3243203132 = 221362369291
BaseRepresentation
bin1100000101001111…
…0101101000111100
322101000122210022112
43001103311220330
523120230000012
61253453033152
7143240525501
oct30123655074
98330583275
103243203132
111414781574
127661857b8
133c8bb7310
1422aa334a8
1513ead4122
hexc14f5a3c

3243203132 has 12 divisors (see below), whose sum is σ = 6112190616. Its totient is φ = 1496862960.

The previous prime is 3243203129. The next prime is 3243203137. The reversal of 3243203132 is 2313023423.

3243203132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3243203098 and 3243203107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243203137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31184594 + ... + 31184697.

It is an arithmetic number, because the mean of its divisors is an integer number (509349218).

Almost surely, 23243203132 is an apocalyptic number.

It is an amenable number.

3243203132 is a deficient number, since it is larger than the sum of its proper divisors (2868987484).

3243203132 is a wasteful number, since it uses less digits than its factorization.

3243203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62369308 (or 62369306 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3243203132 is about 56949.1275789191. The cubic root of 3243203132 is about 1480.2147137961.

Adding to 3243203132 its reverse (2313023423), we get a palindrome (5556226555).

The spelling of 3243203132 in words is "three billion, two hundred forty-three million, two hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 62369291 124738582 249477164 810800783 1621601566 3243203132