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3193369423 = 29110116187
BaseRepresentation
bin1011111001010110…
…1111001101001111
322020112212222022121
42332111233031033
523020000310143
61244512553411
7142064122636
oct27625571517
98215788277
103193369423
111399634792
12751552867
133bb78980a
1422418051d
1513a53d7ed
hexbe56f34f

3193369423 has 4 divisors (see below), whose sum is σ = 3303485640. Its totient is φ = 3083253208.

The previous prime is 3193369411. The next prime is 3193369429. The reversal of 3193369423 is 3249633913.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3193369423 - 25 = 3193369391 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 3193369423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3193369429) 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, 55058065 + ... + 55058122.

It is an arithmetic number, because the mean of its divisors is an integer number (825871410).

Almost surely, 23193369423 is an apocalyptic number.

3193369423 is a deficient number, since it is larger than the sum of its proper divisors (110116217).

3193369423 is a wasteful number, since it uses less digits than its factorization.

3193369423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110116216.

The product of its digits is 314928, while the sum is 43.

The square root of 3193369423 is about 56509.9055299157. The cubic root of 3193369423 is about 1472.5940933932.

The spelling of 3193369423 in words is "three billion, one hundred ninety-three million, three hundred sixty-nine thousand, four hundred twenty-three".

Divisors: 1 29 110116187 3193369423