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3214014430 = 251129218313
BaseRepresentation
bin1011111110010001…
…1111011111011110
322021222201211221111
42333210133133132
523040241430210
61250531252234
7142434446314
oct27744373736
98258654844
103214014430
1113aa255680
1275844a07a
133c2b376b3
14226bd60b4
1513c26a88a
hexbf91f7de

3214014430 has 16 divisors (see below), whose sum is σ = 6311155824. Its totient is φ = 1168732480.

The previous prime is 3214014379. The next prime is 3214014431. The reversal of 3214014430 is 344104123.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214014431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14609047 + ... + 14609266.

It is an arithmetic number, because the mean of its divisors is an integer number (394447239).

Almost surely, 23214014430 is an apocalyptic number.

3214014430 is a deficient number, since it is larger than the sum of its proper divisors (3097141394).

3214014430 is a wasteful number, since it uses less digits than its factorization.

3214014430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29218331.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3214014430 is about 56692.2783983851. The cubic root of 3214014430 is about 1475.7607000240.

Adding to 3214014430 its reverse (344104123), we get a palindrome (3558118553).

The spelling of 3214014430 in words is "three billion, two hundred fourteen million, fourteen thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 29218313 58436626 146091565 292183130 321401443 642802886 1607007215 3214014430