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3214250441 = 22391143551
BaseRepresentation
bin1011111110010101…
…1001000111001001
322022000011211200122
42333211121013021
523040322003231
61250540313025
7142436451353
oct27745310711
98260154618
103214250441
1113aa3a6a26
12758542775
133c2bbac4c
14226c580d3
1513c2b577b
hexbf9591c9

3214250441 has 4 divisors (see below), whose sum is σ = 3214416384. Its totient is φ = 3214084500.

The previous prime is 3214250419. The next prime is 3214250449. The reversal of 3214250441 is 1440524123.

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 not a de Polignac number, because 3214250441 - 210 = 3214249417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3214250441.

It is not an unprimeable number, because it can be changed into a prime (3214250449) 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, 49385 + ... + 94166.

It is an arithmetic number, because the mean of its divisors is an integer number (803604096).

Almost surely, 23214250441 is an apocalyptic number.

It is an amenable number.

3214250441 is a deficient number, since it is larger than the sum of its proper divisors (165943).

3214250441 is a wasteful number, since it uses less digits than its factorization.

3214250441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165942.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 3214250441 is about 56694.3598693909. The cubic root of 3214250441 is about 1475.7968217488.

Adding to 3214250441 its reverse (1440524123), we get a palindrome (4654774564).

The spelling of 3214250441 in words is "three billion, two hundred fourteen million, two hundred fifty thousand, four hundred forty-one".

Divisors: 1 22391 143551 3214250441