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3203201413 = 31110299683
BaseRepresentation
bin1011111011101100…
…1111100110000101
322021020101111021101
42332323033212011
523030004421123
61245503420101
7142243522426
oct27673174605
98236344241
103203201413
1113a413a6a5
127548b4631
133c081ca69
142255bd64d
1513b331aad
hexbeecf985

3203201413 has 4 divisors (see below), whose sum is σ = 3213501408. Its totient is φ = 3192901420.

The previous prime is 3203201377. The next prime is 3203201437. The reversal of 3203201413 is 3141023023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3203201413 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 (3203201453) 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, 5149531 + ... + 5150152.

It is an arithmetic number, because the mean of its divisors is an integer number (803375352).

Almost surely, 23203201413 is an apocalyptic number.

It is an amenable number.

3203201413 is a deficient number, since it is larger than the sum of its proper divisors (10299995).

3203201413 is a wasteful number, since it uses less digits than its factorization.

3203201413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10299994.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3203201413 is about 56596.8321816690. The cubic root of 3203201413 is about 1474.1038567650.

Adding to 3203201413 its reverse (3141023023), we get a palindrome (6344224436).

The spelling of 3203201413 in words is "three billion, two hundred three million, two hundred one thousand, four hundred thirteen".

Divisors: 1 311 10299683 3203201413