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3214200413 = 29661167677
BaseRepresentation
bin1011111110010100…
…1100111001011101
322022000002022001202
42333211030321131
523040313403123
61250535245245
7142436152454
oct27745147135
98260068052
103214200413
1113aa372386
12758519825
133c2ba1248
14226c43b9b
1513c2a5a28
hexbf94ce5d

3214200413 has 8 divisors (see below), whose sum is σ = 3330085080. Its totient is φ = 3098652480.

The previous prime is 3214200401. The next prime is 3214200427. The reversal of 3214200413 is 3140024123.

It can be written as a sum of positive squares in 4 ways, for example, as 465610084 + 2748590329 = 21578^2 + 52427^2 .

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 3214200413 - 216 = 3214134877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214200463) 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, 64670 + ... + 103007.

It is an arithmetic number, because the mean of its divisors is an integer number (416260635).

Almost surely, 23214200413 is an apocalyptic number.

It is an amenable number.

3214200413 is a deficient number, since it is larger than the sum of its proper divisors (115884667).

3214200413 is a wasteful number, since it uses less digits than its factorization.

3214200413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168367.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3214200413 is about 56693.9186597646. The cubic root of 3214200413 is about 1475.7891650599.

Adding to 3214200413 its reverse (3140024123), we get a palindrome (6354224536).

The spelling of 3214200413 in words is "three billion, two hundred fourteen million, two hundred thousand, four hundred thirteen".

Divisors: 1 29 661 19169 167677 4862633 110834497 3214200413