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3214095743 = 31110334713
BaseRepresentation
bin1011111110010011…
…0011010101111111
322021222212222111002
42333210303111333
523040302030433
61250533120515
7142435235345
oct27744632577
98258788432
103214095743
1113aa300781
1275848913b
133c2b65701
14226c17995
1513c2849e8
hexbf93357f

3214095743 has 4 divisors (see below), whose sum is σ = 3224430768. Its totient is φ = 3203760720.

The previous prime is 3214095707. The next prime is 3214095763. The reversal of 3214095743 is 3475904123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3475904123 = 21851159073.

It is a cyclic number.

It is not a de Polignac number, because 3214095743 - 226 = 3146986879 is a prime.

It is a super-2 number, since 2×32140957432 = 20660822890341444098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3214095697 and 3214095706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214095763) 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, 5167046 + ... + 5167667.

It is an arithmetic number, because the mean of its divisors is an integer number (806107692).

Almost surely, 23214095743 is an apocalyptic number.

3214095743 is a deficient number, since it is larger than the sum of its proper divisors (10335025).

3214095743 is a wasteful number, since it uses less digits than its factorization.

3214095743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10335024.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 3214095743 is about 56692.9955373678. The cubic root of 3214095743 is about 1475.7731452614.

Adding to 3214095743 its reverse (3475904123), we get a palindrome (6689999866).

The spelling of 3214095743 in words is "three billion, two hundred fourteen million, ninety-five thousand, seven hundred forty-three".

Divisors: 1 311 10334713 3214095743